Search results for "transmitter receiver"

1. Product material: ABS2. Product size: 61x41x17mm3. Bluetooth version: 5.34. Transmission distance: about 10m (barrier-free)5. Charging interface: Type-C6. Charging time: about 2H7. Battery capacity: 250mAh8. Input and output mode: 3.5mmAUX audio head9. Input power: DC 5V10. Product function: Bluetooth reception/transmission/call/TF card11. Supported devices: mobile phone/tablet/computer/TV/amplifier/speaker12. Small and light, easy to carry13. Bluetooth 5.3 chip, low power consumption, high-speed transmission, strong anti-interference, and wider wireless coverage.14. Easily realize the pairing connection between TV and Bluetooth headphones, speakers, computers and Bluetooth mice, keyboards and other devices, and get rid of the constraints of wires.Specification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 12cm * 10cm * 3cm / 4.72inch * 3.94inch * 1.18inch Qty per Carton 200 Carton Weight 13.00kgs / 28.66lb Carton Size 48cm * 36cm * 32cm / 18.9inch * 14.17inch * 12.6inch Loading Container 20GP: 482 cartons * 200 pcs = 96400 pcs40HQ: 1119 cartons * 200 pcs = 223800 pcs

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1. Bluetooth version: 4.12. No need to install any software, plug and play3. Transmit the TV sound to the home combo speaker via Bluetooth, no need to worry about wiring troubles4. Transmit the TV sound to the Bluetooth headset via Bluetooth, you can enjoy it alone in the dead of night 5. Shocking sound effects, no need to worry about disturbing others6. This Bluetooth transmitter is not only suitable for families, but also suitable for classroom lectures and conference lecture occasions7. Speak directly to the mark of the product, you can emit the speech sound to the Bluetooth speaker, no 8. You need to worry that the sound is too small, others will not hear it, and your voice will no longer be smoky.9. Weight: 9 grams10. Bare metal size: 4x4x8 cmIntroduction:1. Support paired Bluetooth stereo headset/headphone to control play/pause, forward/backward2. Support automatic pairing (no buttons)3. Support pairing pin code: 1234000088884. Frequency range: 2.42 to 2.480 MHz (analog) spectrum5. Frequency range: 2.42 to 2.480 MHz (analog) spectrum6. Working current: 40mA max7. Compatible with 30PIN8. Operating range: 10 metersSpecification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 8.7cm * 6cm * 1cm / 3.43inch * 2.36inch * 0.39inch Qty per Carton 500 Carton Weight 23.00kgs / 50.71lb Carton Size 50cm * 50cm * 46cm / 19.69inch * 19.69inch * 18.11inch Loading Container 20GP: 231 cartons * 500 pcs = 115500 pcs40HQ: 538 cartons * 500 pcs = 269000 pcs

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1.This car player has automatic power memory function.2. This car player has echo cancellation and noise processing.3.This car player has easy charging methods.4.This car player has stereo FM and wireless transmission technology.5.This product is made by functional exquisite craftsmanship, and the appearance is very elegant and beautiful.Specification: Package Weight One Package Weight 0.04kgs / 0.08lb One Package Size 12cm * 8cm * 2.5cm / 4.72inch * 3.15inch * 0.98inch Qty per Carton 500 Carton Weight 18.00kgs / 39.68lb Carton Size 90cm * 63cm * 20cm / 35.43inch * 24.8inch * 7.87inch Loading Container 20GP: 235 cartons * 500 pcs = 117500 pcs40HQ: 545 cartons * 500 pcs = 272500 pcs

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1. Stable transmission within a 10-meter radius. Built-in independent antenna ensures seamless signal coverage whether in your study, living room, or kitchen2. Plug features high-resilience rubber material, thoughtfully designed for tight spaces like wall-mounted TVs and flush-mounted speakers. Flexible and durable for extended use3. Powered by Bluetooth 5.4 chip for stable connections and lag-free performance4. TF card playback: plug and play instantly5. Type-C charging port with rechargeable battery. Long-lasting power with simultaneous charging and use6. Enhanced with multi-layer noise reduction technology for clear, uninterrupted voice transmissionSpecifications1. Battery capacity: 200mAh2. Charging time: about 35 minutes3. Battery life: RX mode: about 9 hours; TX mode: about 4.5 hours4. Transmission range: less than 10 meters in line of sight5. Ports: Type-C, 3.5mm6. Bluetooth version: 5.47. Size: about 5.5 x 2.87 x 1.45 cmSpecification: Package Weight One Package Weight 0.07kgs / 0.15lb One Package Size 12cm * 11cm * 5cm / 4.72inch * 4.33inch * 1.97inch Qty per Carton 230 Carton Weight 14.00kgs / 30.86lb Carton Size 55cm * 50cm * 31cm / 21.65inch * 19.69inch * 12.2inch Loading Container 20GP: 312 cartons * 230 pcs = 71760 pcs40HQ: 726 cartons * 230 pcs = 166980 pcs

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1. Bluetooth solution: V5.42. Supported protocols: A2DP, AVRCP, HFP, HSP3. Frequency: 2.4GHz-2.48GHz4. Bluetooth range: within 10 meters5. Battery capacity: 300mAh6. Working time: Approx. 11 hours (transmit mode), Approx. 15 hours (receive mode)7. Charging time: 2 hours8. Bluetooth receiving function: supports connection to 1 mobile phone or 1 computer(Supports connection to 1 transmitting device only)9. Bluetooth transmitting function: supports simultaneous connection to 2 headsets or 2 speakers (Supports simultaneous connection to 2 receiving devices)10. Supports echo cancellation and noise suppression technology, deep noise reduction, built-in microphone, one-button answering, hands-free amplification, and high-definition calls11. Made of ABS material, soft and flexible, easy to use even in narrow spaces such as car armrests or wall-mounted TVs12. After successful initial pairing, it automatically connects upon power-on, requiring no further pairing, making it simple and convenient to use.13. Equipped with a high-performance Bluetooth 5.4 chip, enhancing signal transmission, providing rapid response, and a more stable and smooth connection, eliminating lag and stuttering.14. Built-in battery with Type-C fast charging, fully charging in approximately 2 hours, providing about 13.5 hours of music playback. Supports charging while using, unlocking more enjoyment.15. Supports SBC high-definition decoding, high sampling rate, clear sound quality eliminating noise and current, restoring sound details, allowing you to fully enjoy beautiful music.16. Built-in antenna enhances signal, truly achieving unobstructed long-distance transmission up to 10 meters, with a more stable signal.17. Dimensions: 28.5 x 13.4 x 130 mm18. Net weight of the main unit: 17gSpecification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 13cm * 9cm * 3cm / 5.12inch * 3.54inch * 1.18inch Qty per Carton 132 Carton Weight 7.10kgs / 15.65lb Carton Size 41cm * 38cm * 35cm / 16.14inch * 14.96inch * 13.78inch Loading Container 20GP: 489 cartons * 132 pcs = 64548 pcs40HQ: 1135 cartons * 132 pcs = 149820 pcs

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About The ProductBuilt with CRMX modules from Lumenradio, TimoLink TX and TimoLink RX are wireless DMX transmitters and receivers compatible with Godox or other fixtures featuring DMX control capabilities. The transmitter TimoLink TX converts a wired DMX console to wireless by sending signals to CRMX-compatible fixtures (such as MG1200Bi and TP Series) or receivers. As for the receiver TimoLink RX, it works perfectly with DMX-compatible fixtures that do not include wireless modules (such as LD Series and some of UL Series, TL Series and KNOWLED M Series) and enables them to achieve wireless DMX control. TimoLink TX and TimoLink RX are ideal for filmmaking, broadcasting and other scenes where wireless DMX is needed. 1. Automatic Frequency Hopping: Supporting automatic frequency hopping, TimoLink TX & TimoLink RX always ensure stable CRMX signals within 300m even in extremely complex situations on set. 2. Rotatable Connectors: The connectors can be rotated 270 degrees, for wider compatibility with different interface designs. 3. TimoLink TX: - The RESET button and SET button are designed separately, to simplify operation logic and enhance efficiency. - We have designed a TEST feature for the transmitter TimoLink TX, with which you can easily check the connection status of lights even off the DMX board, greatly improving the efficiency of wireless DMX control.Features1. Input Parameter: 5V/90mA 2. Colours of the signal indicator: 8 3. Power Supply: Type-C, DMX512, DMX240 4. Controlling distance: Up to 300m 5. Dimension:141mm*96mm*26mm 6. Net Weight: 89gSpecifications1. Inputs/Outputs: 1 x XLR 5-Pin (DMX) Locking Male 2. Cooling System: None 3. Wireless Range: 300 m 4. Power Source: AC Adapter 6. DC Input Power: 5 VDC at 280 mA 7. Operating Temperature: -20 to 45 degree C 8. IP Rating: NonePackage List1. Wireless DMX Transmitter x 1 2. Charging Cable x 1 3. Manual x 1Specification: Package Weight One Package Weight 0.16kgs / 0.36lb One Package Size 12cm * 12cm * 7cm / 4.72inch * 4.72inch * 2.76inch Qty per Carton 100 Carton Weight 18.00kgs / 39.68lb Carton Size 62cm * 50cm * 36cm / 24.41inch * 19.69inch * 14.17inch Loading Container 20GP: 238 cartons * 100 pcs = 23800 pcs40HQ: 554 cartons * 100 pcs = 55400 pcs

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1. Material: ABS+PC2. Bluetooth version: 5.03. Power supply voltage: 12-24V4. Bluetooth distance: 10 meters without obstacles5. Support MP3/WMA/APE/FLAC/WAV audio format6. USB input: DC 5V/100mA7. Transmission frequency: 87.5-108MHZ8. TF capacity expansion: about 32G9. Small and exquisite, easy to use10. High resolution, high performance stereo, lossless music playback11. Wireless 5.0 version supports wireless audio playback and wireless hands-free calling12. The voice navigation function supports most map applications13. High resolution restores more music details, bringing CD-level music experience14. Turn on the bluetooth of the mobile phone, retrieve and connect the S-23, and turn on the bluetooth of the mobile phone to connect directly and automatically next time15. 10-meter wireless transmission, support two mobile phones within 10 meters of barrier-free signal transmission16. Support TF card playback (not included)17. Product size: 45x45x150 mm18. Weight: about 55 gramsSpecification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 6cm * 6cm * 15cm / 2.36inch * 2.36inch * 5.91inch Qty per Carton 404 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 404 pcs = 71508 pcs40HQ: 412 cartons * 404 pcs = 166448 pcs

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Note: Transmitter and receiver are selected separately and can be matched reasonably according to your needs1. Operating temperature: 55 - 125 degrees Celsius2. Talking distance: about 100-150m barrier-free distance3. Number of channels: 364. Frequency: 2.4GHz5. Charging interface: Type-C6. Charging Input: DC5V 1A7. Material: ABS + display8. Battery capacity:- Transmitter: 1000mAh- Receiver: 1000mAh9. Size:- Transmitter: about 13 x 5 x 2.5cm- Receiver: about 8.1 x 4.5 x 1.9cm10. Weight:- Transmitter: about 62.2g- Receiver: about 42gFeatures:1. Wireless explainer/receiver mainly transmits the voice content through the device, and the receiver can realise one person to explain and many people to listen under the same channel2. 2.4G frequency band, strong anti-interference ability, high confidentiality, multi-channel3. Channel number, signal and other basic information are displayed through the OLED screen4. Key, knob use, simple operation, beautiful and generous5. Transmission distance is far, 100-150 metres without obstacle distancePacking list:- Transmitter/receiver x 1- Microphone ( transmitter ) / Earphone ( receiver ) x 1- Type-C charging cable x 1- Lanyard x 1- Instruction manual x 1Specification: Package Weight One Package Weight 0.14kgs / 0.30lb One Package Size 15cm * 7cm * 6cm / 5.91inch * 2.76inch * 2.36inch Qty per Carton 75 Carton Weight 11.00kgs / 24.25lb Carton Size 47cm * 37cm * 32cm / 18.5inch * 14.57inch * 12.6inch Loading Container 20GP: 479 cartons * 75 pcs = 35925 pcs40HQ: 1112 cartons * 75 pcs = 83400 pcs

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1. Scope of application: notebook computers, desktop computers2. Support operating system: WINXP/7/8/8.1/10, Mac3. Transmission rate: 1300Mbps4. Interface type: USB5. Working frequency: 2.412-2.484GHz; 5.180-5.825GHz6. Wireless standard: IEEE 802.11a/b/g/n/ac7. Working frequency band: 2.4G/5.8G8. Support protocol: 802.11AC9. Size: 53x17x9mmSpecification: General Certificate RED Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 14.5cm * 10.5cm * 2.5cm / 5.71inch * 4.13inch * 0.98inch Qty per Carton 288 Carton Weight 10.94kgs / 24.13lb Carton Size 30cm * 50cm * 36.5cm / 11.81inch * 19.69inch * 14.37inch Loading Container 20GP: 487 cartons * 288 pcs = 140256 pcs40HQ: 1130 cartons * 288 pcs = 325440 pcs

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Features1. UHF wireless in-ear monitoring system. 2. A built-in limiter circuit for stage performances and a wide range of sounds eliminates distortion at excessive input levels. 3. Metal panel and body shell, makes it sturdy and durable 4. Provides desktop-level monitoring in an in-ear monitoring and receiving system with a wireless range from 80 to 100m, and a frequency range of 550-580MHz. 5. The signal-to-noise ratio of the dynamic range is improved, so that the system has excellent anti-interference ability, and once again shows the good original soundTransmitter Specifications1. Case specification:Standard 1U Case 2. Material: Metal panel and body housing case 3. Frequency range: UHF550-580MHz 4. Frequency interval: 25MHz 5. Transmit output power:100mW(50 ohms) 6. Audio input: XLR & 6.3mm duplex outlet 7. Earphone output: 6.3mm jack, volume adjustable 8. Headphone load impedance: Greater than or equal to 16 ohms 9. Voltage current consumption: DC 12V 250mA 10. Antenna interface: TNC jack (50 ohms) 11. Size: 48 x 10.5 x 4.3cmReceiver Specifications1. Oscillation mode: PLL synthesized Frequency 2. Width Frequency range: UHF550-580MHz (Corresponding transmitter frequency) 3. Frequency interval: 25MHz 4. Operate mode: Manual adjust 5. Receiving mode: Single tuning. 6. Comprehensive Frequency Response: 80Hz~15KHz+/-3dB 7. Output power (30 ohms): 2 x 35mW 8. Headphone load impedance: Greater than or equal to 16 ohms 9. Earphone output: 3.5mm jack 10. Power supply: 2 x AA batteries (not included) 11. Size: 8.5 x 6cmSpecification: Package Weight One Package Weight 2.74kgs / 6.04lb One Package Size 55cm * 33cm * 9cm / 21.65inch * 12.99inch * 3.54inch Qty per Carton 6 Carton Weight 17.10kgs / 37.70lb Carton Size 56cm * 34cm * 54cm / 22.05inch * 13.39inch * 21.26inch Loading Container 20GP: 259 cartons * 6 pcs = 1554 pcs40HQ: 602 cartons * 6 pcs = 3612 pcs

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1. Interface: USB2.02. Screen: LED screen3. Bluetooth version: 4.0+EDR4. Bluetooth sound processing: A2DP (Advance Audio Distribution Profile)5. Power supply: cigarette lighter power supply6. USB output: 5V/2.1A7. Memory card type: TF card8. Support TF card/U disk capacity: within 16GB9. Power supply: DC12-24V10. Support file type: MP311. FM frequency range: 87.5-108MHz12. Signal to noise ratio: 85db (FM: 68db)13. Bluetooth transmission distance: about 10-15m14. Material: ABSFeatures:1. Using FM full-frequency wireless transmission technology, it can directly read audio files in mobile phone Bluetooth/TF card/U disk2. Support Bluetooth audio playback and Bluetooth hands-free calling3. Lossless high-quality audio decoding4. Support Bluetooth/TF card/U disk player, Bluetooth hands-free call5. The screen can display the frequency6. Support charging while listening to songs7. Noise reduction function, built-in noise reduction circuit, make the call sound clearerSpecification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 15cm * 8cm * 6cm / 5.91inch * 3.15inch * 2.36inch Qty per Carton 356 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 356 pcs = 63012 pcs40HQ: 412 cartons * 356 pcs = 146672 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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