Search results for "TRANSMITTER RECEIVER"

1. Bluetooth version: V5.02. Support protocol: RX supports A2DP, AVRCP, TX supports A2DP3. Working frequency band: 2.402GHz-2.480GHz4. Power level: Level 15. Sensitivity: -80dBm is less than 0.1% BER6. Signal to noise ratio: greater than or equal to 75dB7. Distortion: less than or equal to 0.1%8. Support dual stream (TX mode supports one transmitter to connect two Bluetooth speakers or headphones at the same time to use one CODEC)9. Support multi-point connection (RX mode supports connection of two mobile phones)10. Codec mode: TX is apt-X HD, apt-X LL, apt-X, SBC; RX is apt-X HD, apt-X LL, apt-X, SBC11. Note on using APTX: apt-X HD CODEC is preferentially supported in single connection (the connected device must also support apt-X HD)12. Built-in battery: 1000mAh13. Charging current: about 200mA14. Charging time: about 4.5 hours15. Life time: RX is greater than 20 hours, TX averages about 15 hours16. Bluetooth distance: greater than 80m (straight line without obstruction)17. Charging method: Micro USB 5V/0.5A18. Input/output connection: SPDIF interface, I2S AUX interface19. Compatible: Android, IOS system phones, tablets and Bluetooth speakers or headphones that support A2DP protocol20. Dimensions: 114 x 100 x 20mm21. Weight: 270gSpecification: Package Weight One Package Weight 0.27kgs / 0.59lb One Package Size 15cm * 14cm * 5cm / 5.91inch * 5.51inch * 1.97inch Qty per Carton 106 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 106 pcs = 18762 pcs40HQ: 412 cartons * 106 pcs = 43672 pcs

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1.TX18 is a 3.5mm Bluetooth transmitting and receiving integrated one-drag-two Bluetooth adapter, which can connect two devices at the same time. When it is used as a Bluetooth transmitter, it can transmit music from mobile phone, Walkman, TV, computer, airplane, game machine and other devices to your Bluetooth receiver, stereo Bluetooth headset, Bluetooth speaker and other devices wirelessly.2. When it is used as a receiver, it can be used as a Bluetooth stereo headset (only the headphone cable needs to be inserted into the 3.5mm interface) or connected with speakers, amplifiers, cars, ships and other devices through the audio cable to transmit and play music through wireless Bluetooth of mobile phones or computers.Note: Please fully charge TX18 before using.3. Product name: TX184.. Bluetooth version: V5.05.. Bluetooth chip: CSR 86706. Frequency range: 2.402-2.480GHZ7. Bluetooth protocol: RX-A2D2 AVRCP TX-A2DP8. Connect devices: Support one drag and two, connect two devices at the same time9. Supported format: APTX SBC APTX-LL10. Battery specification: 200MA11. Charging power supply: DC 5V Type-C interface charging12.Working hours: 10 hours13. Product size: 57x26x12.5mm14. Product weight: 16gSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 16cm * 6cm * 3cm / 6.3inch * 2.36inch * 1.18inch Qty per Carton 500 Carton Weight 30.50kgs / 67.24lb Carton Size 90cm * 47cm * 33cm / 35.43inch * 18.5inch * 12.99inch Loading Container 20GP: 191 cartons * 500 pcs = 95500 pcs40HQ: 443 cartons * 500 pcs = 221500 pcs

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1. Support one transmitter and two receivers, can be connected to two bluetooth playback devices at the same time to use2. Bluetooth 5.3 chip design, compatibility and stability is stronger3. Bluetooth receiver / bluetooth transmitter 2-in-1 design4. Equipped with high-definition LED digital display screen, full-screen display of the working status and Bluetooth mode is clearly visible5. Built-in digital signal to analog chip, support for digital fiber optic, coaxial, AUX, RCA interfaces6. Wireless NFC sensor function, cell phone contact to connection/disconnection7. Cool RGB colorful light, multi-color adjustable, soft and not blinding8. 1000mAh rechargeable high-capacity lithium battery, full of about 1.5h, about 10-12 hours of continuous listening, standby about 30 days9. Support USB ((U disk) playback and launch, support a variety of lossless format audio file playback10. Built-in high-definition microphone, support for wireless listening, hands-free communication, navigation11. Simple connection, without any driver and download APPParameters:1. Bluetooth version: bluetooth V5.32. Support protocol: RX: A2DP AVRC TX: A2DP 3. Working frequency band: 2.402GHz -2.480GHz4. Sensitivity: -85dBm less than 0.1 percent BER 5. Signal-to-noise ratio: greater than or equal to 90dB6. Distortion: less than or equal to 0.1 percent7. Interface type: Input: 3.5mm AUX + RCA + optical + coaxial + USB; Output: 3.5mm AUX + RCA8. Optical parameters: support for optical input, sample rate support 32/44.1/48/96/192KHz, 24bit9. Support format: MP3/WAV/WMA/APE/FLAC/M4A/ALAC/AMR10. Screen size: 25 x 10mm LEDs11. Operating current: less than 40mA12. Built-in battery: 3.7V/1000mAh (3.7W)13. Charging current: about 1000mA14. Charging time: about 1.5 hours15. Battery life: RX about 10H, TX about 10-12H16. Bluetooth distance: 10-20M (without obstacles)17. Charging method: Type-C 5V/1000mA18. Size: 99.5 x 75 x 24.2mm19. Weight: 105.55gPacking list: host + Type-C charging cable + 3.5mm audio cable + red and white RCA lotus cable + instructionsSpecification: Package Weight One Package Weight 0.22kgs / 0.49lb One Package Size 16cm * 12cm * 5cm / 6.3inch * 4.72inch * 1.97inch Qty per Carton 50 Carton Weight 12.00kgs / 26.46lb Carton Size 50cm * 38cm * 32cm / 19.69inch * 14.96inch * 12.6inch Loading Container 20GP: 438 cartons * 50 pcs = 21900 pcs40HQ: 1018 cartons * 50 pcs = 50900 pcs

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Receiver1.This device is suitable for computers with HDMI output ports or video output devices that can be converted to HDMI ports. 2.Support mirroring of Apple/Android phones and personal computers without switching 3.Point-to-point HDMI wireless transmission, can be used once you insert the HDMI plug into the device, transmission distance 30 meters. 4.Support DLNA (push) function 5.Suitable for Google Chrome 6.Suitable for Google Home APP 7.Support 5G/2.4G double WiFi 8.Support OTA Online upgradeTransmitter1.This device is suitable for computers with HDMI output ports or video output devices that can be converted to HDMI ports. 2.Point-to-point HDMI wireless transmission, can be used once you insert the HDMI plug into the device, transmission distance 30 meters. 3.Suitable for Google Chrome 4.Suitable for Google Home APP 5.Support 5G/2.4G double WiFi 6.Support OTA Online upgradeSpecification: Package Weight One Package Weight 0.48kgs / 1.07lb One Package Size 22cm * 14cm * 5cm / 8.66inch * 5.51inch * 1.97inch Qty per Carton 28 Carton Weight 14.00kgs / 30.86lb Carton Size 52cm * 41cm * 25cm / 20.47inch * 16.14inch * 9.84inch Loading Container 20GP: 500 cartons * 28 pcs = 14000 pcs40HQ: 1161 cartons * 28 pcs = 32508 pcs

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1. 2-in-1 Bluetooth 5.3 Audio Adapter: A versatile wireless adapter with a Qualcomm chipset for both Bluetooth transmission (TX) and reception (RX), designed for car AUX systems, home stereos, or headphones. Features ultra-low latency, dual-device pairing, and 3.5mm audio input/output.2. Dual-Device Simultaneous Connection: --RX Mode: Connect 2 phones/tablets to stream audio to non-Bluetooth speakers or car AUX.--TX Mode: Transmit audio from TVs/game consoles to 2 Bluetooth devices (e.g., headphones/speakers).3. 15-Meter Stable Transmission & Low Latency: Supports stable wireless audio streaming up to 15m (open space) with Qualcomm-optimized latency reduction for synced audio in games/videos.4. Type-C Fast Charging & Extended Battery: Built-in 300mAh battery provides up to 18h (TX) / 20h (RX) runtime. Type-C interface for fast charging.5. Multi-Scenario Compatibility: Works with cars (AUX port), TVs, PCs, gaming consoles, and headphones. Compact design for portable use.Specification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 15cm * 8cm * 3cm / 5.91inch * 3.15inch * 1.18inch Qty per Carton 120 Carton Weight 8.30kgs / 18.30lb Carton Size 32cm * 34cm * 47cm / 12.6inch * 13.39inch * 18.5inch Loading Container 20GP: 521 cartons * 120 pcs = 62520 pcs40HQ: 1210 cartons * 120 pcs = 145200 pcs

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1. Bluetooth version: Bluetooth V5.02. Body material: PC, ABS3. Transmission distance: about 10m without barriers4. Support protocol: AVRCP, A2DP5. Output: DC 5V/2.1A6. Interface type: USB interface/3.5mm interface7. Basic functions: Bluetooth receiver (RX)/Bluetooth transmitter (TX)/TF card playback/FM transmitter (adjustable frequency)/card reader/call/listen to songs/navigation8. Support equipment: all kinds of speakers/cars/TVs/desktop computers/notebooks/power amplifiers/projectors, etc.9. Music format: support APE/FLAC/WAV/MP3/WMA10. Memory card capacity: support within 64G (you need to bring your own TF card)12. Packing list: adapter, manual, 3.5mm audio cable13. Weight: about 19g12. Size: about 7.5x2.5x1.5 cmFeatures:1. High-definition LED digital display, the use status is clear at a glance2. Small size, easy to carry, PC fireproof casing of the fuselage, through high-gloss surface treatment process, sturdy and durable3. No restrictions on car models, plug in the car AUX port/FM radio to connect to the Bluetooth of the mobile phone, support listening to songs/navigation/calls4. Smart compatible devices, support devices with audio input/output interfaces5. Support TF card, plug and play6. Automatic power-on, four modes can be switched arbitrarily, piano paint material, comfortable touch7. Built-in Bluetooth 5.0 chip, fast connection speed and stable signal8. Memory function, automatically connect back after power on, memorize device/mode/song/frequencySpecification: General Certificate CE, ROHS Package Weight One Package Weight 0.10kgs / 0.22lb One Package Size 12.5cm * 11cm * 4cm / 4.92inch * 4.33inch * 1.57inch Qty per Carton 288 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 288 pcs = 50976 pcs40HQ: 412 cartons * 288 pcs = 118656 pcs

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Wireless HDMI Transmitter and Receiver Kit, Plug and Play, HDMI Wireless Extender Adapter, 1080P 60fps Video Audio Projecting for PC, Laptop, Camera to HDTV/Projector 1 .Long Distance Wireless HDMI Transmission: Acsurpo wireless hdmi transmitter and receiver built-in 2.4G + 5GHz high speed WiFi, which makes the 1080P audio and video wireless transmission distance up to 165ft(50m) in open space and no long cable installation trouble. It is more convenient and aesthetically pleasing than the normal wired HDMI cable which usually only can transmit up to 50ft(15m) and is heavy. 2. Plug & Play, Easy to Use: No need any additional software or app, no need parameters setting, no need additional USB or HDMI cable. Only need to plug in the USB and HDMI port, this wireless HDMI transmitter and receiver will automatically connect and transmit the video in a few seconds. It is ideal solution for wireless HDMI extender or HDMI adapter. 3. Compact and Portable Design: Using high integrated video codec chip and built-in WiFi antenna, the video process, power supply and wireless data transmitting system are integrated in a small and light USB-HDMI cable, you dont need additional HDMI or USB cable. That will significantly saves your space and avoiding the cable mess. 4. High Quality Video: support 1080P@30-60fps high definition, built-in auto transmission balance technology provides low-latency and high-quality audio and video streaming. Support computer screen extend and duplicate mode. 5 .Wide Usage: it compatible with HDMI 1.3/1.4 standard, you can use this device to connects a variety of HDMI video source devices such as laptop, desktop computer, digital video recorder, DVD player, high definition camera, game host and the display device including TV, monitor, projector, etc. For example, you can wirelessly project your movie on computer to your big screen TV at home or wirlessly show your presentation on projector in your company meeting room. 6 . Notes: 1.The surface and HDMI connector of the transmitter and receiver will be hot during it is working, this is normal. Please dont use other things to cover it. 2. 165ft/50meters is the maximal transmission distance in open experimental space without any obstructions and signal interference, the practical transmission distance in your environment may be lower than this test value. 3. Most of computers and high definition televisions usually provide USB port, you can use it as the power supply for this wireless HDMI transmitter or receiver. If your device doesnt support USB power supply, please use a external USB power adapter providing 5V/1A.Specification: Package Weight One Package Weight 0.08kgs / 0.17lb One Package Size 15cm * 10cm * 3cm / 5.91inch * 3.94inch * 1.18inch Qty per Carton 100 Carton Weight 6.00kgs / 13.23lb Carton Size 40cm * 30cm * 30cm / 15.75inch * 11.81inch * 11.81inch Loading Container 20GP: 740 cartons * 100 pcs = 74000 pcs40HQ: 1719 cartons * 100 pcs = 171900 pcs

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HS-PS5101 Bluetooth 5.0 Adapter for PS4 / PS5 / PC A compact Bluetooth 5.0 transmitter and wireless microphone accessory designed for compatible PS4, PS5 and PC setups. Plug-and-play operation, low-latency wireless audio and a 3.5mm interface help connect compatible earphones, speakers and mobile devices. Auto Rotation 📸 More Product Photos 📦 Package Details Package weight: 0.03kgPackage size: 11 × 7 × 2cmIncludes Bluetooth transmitter + wireless microphone. 🔧 Key Specifications Bluetooth: 5.0Interface: 3.5mmTransmission distance: 8–10mFrequency: 2.4GHz–2.480GHzMaterial: ABSWeight: about 4.4gCompatibility: PS4 / PS5 / PC ⭐ MIRA SALES TIP Check the 3.5mm connection and your console/PC compatibility before ordering. Wireless performance depends on the connected environment. ✅ Key Benefits • Bluetooth 5.0 connectivity• Plug-and-play design• Low-latency design stated• 8–10m transmission distance stated• Six live product photos

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1. The transmitter can be connected to laptops, DVDs, TV BOX set-top boxes, suitable for PS4 game consoles, cameras, and other signal sources. The receiver can be connected to a projector or TV, monitor, monitor, etc. for display and playback, full HD 1080P wireless 100 M transmission and reception2. Pure hardware wireless projection, plug and play3. Can be transmitted to the bow wall and ceiling4. Mini design, built-in high performance antenna, hidden cooling hole design, effective heat dissipation5. Powerful intelligent image transmission chip, effectively guarantee the synchronous transmission of audio and video6. Compatible with Windows, Mac OS, linux, Android systemsSpecification: Package Weight One Package Weight 0.49kgs / 1.08lb One Package Size 21cm * 12cm * 6cm / 8.27inch * 4.72inch * 2.36inch Qty per Carton 40 Carton Weight 20.90kgs / 46.08lb Carton Size 42cm * 48cm * 30cm / 16.54inch * 18.9inch * 11.81inch Loading Container 20GP: 440 cartons * 40 pcs = 17600 pcs40HQ: 1023 cartons * 40 pcs = 40920 pcs

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Features: 1. Using Bluetooth 5.0 chip 2. Support Bluetooth receiving (RX) and Bluetooth transmitting (TX), two functions in one 3. Can read TF card/U disk, support MP3/flac/wav/wam/ape format songs 4. Exclusive mobile phone APP control, up and down song/volume adjustment/sound effect adjustment/switching of playback sound source 5. Support infrared remote control, switch on/off/mute/play/pause/up and down song/volume up/down/sound source switching 6. Support 110-220V power supply in-line, universal 7. Built-in QC2.0 fast charge module, support 2.1A dual USB fast charge, easy charging for mobile phones, tablets, etc. 8. AUX+RAC dual interface output, can connect 2 speakers and other equipment at the same time 9. Bluetooth transmission distance is 10 meters, built-in high-definition decoding chip 10. Weight: 65g 11. Size: 57x50x20mm 12. Launch mode: suitable for original Apple AirPods headsets (basically not supported by the market models)Specification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 10cm * 10cm * 4cm / 3.94inch * 3.94inch * 1.57inch Qty per Carton 160 Carton Weight 17.00kgs / 37.48lb Carton Size 42cm * 42cm * 42cm / 16.54inch * 16.54inch * 16.54inch Loading Container 20GP: 359 cartons * 160 pcs = 57440 pcs40HQ: 835 cartons * 160 pcs = 133600 pcs

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1. Double Mini model, good heat dissipation, 1080P wireless 100 meters transmission of audio and video, can pass through obstacles and walls2. Transmitter + receiver, the transmitter can be connected to laptops, DVDs, TV BOX set-top boxes, suitable for PS4 game consoles, cameras, and other signal sources, the receiver can be connected to a projector or TV, monitor, monitor, LED large Display and playback3. Pure hardware wireless projection, plug and play4. Mini design, built-in high performance antenna, hidden cooling hole design, effective heat dissipation5. Powerful intelligent image transmission chip, effectively guarantee the synchronous transmission of audio and video6. Compatible with Windows, Mac OS, linux, Android systemsSpecification: Package Weight One Package Weight 0.42kgs / 0.92lb One Package Size 21cm * 12cm * 6cm / 8.27inch * 4.72inch * 2.36inch Qty per Carton 40 Carton Weight 18.10kgs / 39.90lb Carton Size 42cm * 48cm * 30cm / 16.54inch * 18.9inch * 11.81inch Loading Container 20GP: 440 cartons * 40 pcs = 17600 pcs40HQ: 1023 cartons * 40 pcs = 40920 pcs

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Function1. Remove the headphones and the power button/microphone jack to the front panel, convenient to connect the headset and the power button 2. Move the keys to the bottom of the LCD screen for a larger touch area and a more comfortable keystroke experience 3. Upgrade the built-in speakers to double the sound 4. PCB to reserve a variety of upgrades required pad, out of the box, can be used as a DIY upgrade learning template 5. Change the QRP CW frequency quickly 6. Support CW side volume adjustment 7. Support CW side tones 8. This is a shortwave QRP SSB/CW transceiver. Ultra-small size for portable outdoor use, (no battery) 1602n LCD screen, built-in speakers, support to connect computers using FT8, JS8, FT4 and other mode software control digital, support CW automatic decoding Features: 1. 8 tracks covering 80M/60m/40m/30M/20m/17M/15m/10m 2. PCB layout design in line with high frequency circuit design principles to ensure excellent performance 3. Both built-in Battery and external 13.8v power supply, can achieve 8-stop 3-5w power, and reserve the necessary sot-223 and To-220 pack pad for upgrading 4. High launch efficiency 7. KDS high precision tcxo brand, frequency accuracy above 1ppm, frequency stability above 0.5ppm 8. Ultra-small size: 88x39x124mm (without bulge) 9. Rich interfaces (cat, ptt out, mic/key, k-head mic) 10. All LPF components use 100v c0g/np0 capacitors 11. Using op-amp chips are lower than those of lm4562 noise 12. A built-in speaker with a cavity 13. BNC antenna interfaceExplanation1. Support full mode: usb, lsb, cw, am, fm (ssb mode reception effect is good, but the transfer effect is poor. AM and FM mode is free, the effect is not good) 2. Filter DSP filter: 4000, 2500,1700,500,200,100,50 Hz passband 3. Function DSP function: automatic gain control (AGC), noise reduction (NR) , XMIT Voice Trigger (Vox), RX attenuator (Att), TX Noise Gate, TX unit control, volume control, DBM/S instrument 4. Sidebar/carrier suppression SSSSB emission: superior to -45dbc, IMD3(dual tone) -33dbc, receiver: superior to -50dbc 5. Support for multi-band support, in the 80m frequency range of continuous adjustable 10m (from 20khz. 99mhz, loss performance) 6. Open source firmware, built using Arduino IDE; allows experimentation, new features can be added, contributions can be shared via github, software complexity: 2000 lines based on 7. The software vovovox code can be used for fast complete control (qsk and semi-qsk operations) or RX/auxiliary switch TX to be used in digital mode (no cat or PTT interface is required) 8. The PTT/PA output is externally controlled by the all-digital tx-delay stage and the software-based SSB stage transmitter: the phase of sill SI5351 is controlled (by a small frequency change i2c at 800 kbits/s) and the PA amplitude is controlled (by a pwm pa key shaping circuit) 9. Software-based all-digital SDR receiver level (optional): sampling of I/Q (complex) signals from a digital mixer with an orthogonal sampling detector, and mathematically perform a 90-degree phase shift (David Hilbert transform) in the software by adding an Atten sideband 10. Three independent switchable analog pushers (0db, -13 db, -20 db, -33 db, -53 db, -60 db, -73 db) from the front receiver 11. Receiver background noise mds: -135 DBM at 28 mhz (200 hz bw) 12. Receiver receiver front-end selectivity: +/-2 khz scrolling at steep 45 db/decade tuning frequency 13. Blocking dynamic range: 20khz offset 123db, 2khz offset 78db 14. CW decoder, direct/iambic-a/B keying 15. VVFO A/B + RIT and split, and the corresponding relays pass through i2c 16. The CAT supports cat with a filter switch (using the kenwood TS-480 protocol) Package includes: 1. 1 x transceiver 2. 1 x the microphone 3. 1 x charger 4. 4 x machine floor MatsSpecification: Package Weight One Package Weight 0.53kgs / 1.16lb One Package Size 17cm * 12cm * 8cm / 6.69inch * 4.72inch * 3.15inch Qty per Carton 56 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 56 pcs = 9912 pcs40HQ: 412 cartons * 56 pcs = 23072 pcs

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