Search results for "presentation adapter"

1. Plug and play, no need to install software drivers2. Can be used with Bluetooth stereo audio transmitter or notebook Bluetooth to achieve indoor wireless high-fidelity audio transmission3. Simple operation, plug in the audio input line of the speaker and use it4. Long receiving distance, up to 15 meters in open and unobstructed areas5. Miniaturized, user-friendly design, easy to carry and beautiful6. Input current: 1A7. Input voltage: DC 5V8. Input power: 5W9. Transfer rate: 10MBPS10. Power mode: USB11. Bluetooth version: V4.212. Dimensions: 65 x 26 x 11MM13. Net weight: 11.88GPackaging accessories:- Bluetooth transmitter host x 1- 3.5MM audio cable x 1- 3.5MM TV AV cable x 1Specification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 8cm * 4cm * 2cm / 3.15inch * 1.57inch * 0.79inch Qty per Carton 468 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 468 pcs = 82836 pcs40HQ: 412 cartons * 468 pcs = 192816 pcs

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Features:1. No need for driver plug and play: multiple interface designs to meet various needs, allowing old devices to easily have Bluetooth2. Better connection effect of multi-device expansion port: Bluetooth audio receiving mode, 3.5mm AUX/coaxial/optical audio output, multi-device expansion port, let you feel better connection effect.3. Upgrade Bluetooth speakers: connect old speakers or power amplifiers with 3.5mm AUX/coaxial/optical fiber interfaces and fiber optic coaxial interfaces to solve the problem that the speakers cannot use Bluetooth to play without Bluetooth4. Support a variety of power amplifiers: Compatible with various old-fashioned power amplifiers, strong signal without delay, APTX-HD high-fidelity, enjoy CD-level sound quality5. Support APTX-HD low latency + high restoration: High-fidelity APTX-HD allows Bluetooth to have CD-level sound quality HiFi shocking lossless sound quality, high-fidelity audio data restoration. Let the wireless connection enjoy the wired connection sound quality experience6. Long battery life experience with large-capacity lithium battery: 500mAh large-capacity lithium battery, battery life can reach 10 hours7. CD lossless sound quality APTX-HD high-definition decoding: APTX-HD decoding technology allows Bluetooth to have CD-level sound quality and enjoy lossless shocking sound quality8. Bluetooth 5.2 chip music starts from the core Bluetooth 5.2 chip, the signal transmission is stable, low delay + high restoration, so that the audio signal can be transmitted wirelessly9. With antenna, long distance, stable transmission 15M barrier-free transmission and reception without pressureParameter:1. Bluetooth version: Qualcomm Bluetooth V5.22. Material: aluminum alloy3. Interface: 3.5mm AUX/coaxial/optical (Note: only one interface output is supported, three interfaces do not support simultaneous audio output)4. Transmission distance: about 15M5. Charging type: Type-C/built-in lithium battery6. Battery capacity: 500mAh7. Working time: about 10 hours8. Audio codec: APTX/APTX-HD/SBC/AAC9. Range: 2400MHz-2483.5Mhz10. Frequency response: 20Hz-20kHz11. Dimensions: 73 x 70 x 20mm12. Gross weight: 138 grams13. Note: 3.5 AUX, RCA, coaxial, optical fiber audio cables are not included in the package, if necessary, please contact customer serviceParts List:-1 x Bluetooth audio receiver-1 x Charging cable-1 x User manualSpecification: Package Weight One Package Weight 0.13kgs / 0.30lb One Package Size 10cm * 10cm * 4cm / 3.94inch * 3.94inch * 1.57inch Qty per Carton 194 Carton Weight 30.00kgs / 66.14lb Carton Size 57cm * 57cm * 23cm / 22.44inch * 22.44inch * 9.06inch Loading Container 20GP: 356 cartons * 194 pcs = 69064 pcs40HQ: 828 cartons * 194 pcs = 160632 pcs

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1. Plug and play, no need to install software drivers2. Support dual stream (TX mode): support one transmitter to connect two bluetooth speakers or headphones at the same time and use one CODEC at the same time, also support APTX LL3. Support multi-point connection (RX mode): support to connect two mobile phones4. Adopt CSR high-end chip design5. One-key switch between RX and TX modes6. There will be a low battery reminder when the power is lower than 20%. The product will automatically enter the sleep power saving mode after 6 minutes in the RX and TX mode without connection. It has its own battery protection IC, which is safe and reliable while charging.7. RCA, I2S audio input/output interface, can be switched freely8. Two antennas, the Bluetooth distance is more than 80 meters, and the stability is strong9. High-fidelity lossless sound quality, ultra-low latency sound output; support apt-X LL, apt-X, SBC, AAC, FS10. Automatic reconnection can be realized in both receiving mode and transmitting mode, and has a memory function for connected products11. Frequency: 2.402GGHz-2.480GHz12. Input/output connection method: RCA interface, I2S AUX interface, support RCA, AUX dual output at the same time13. Battery capacity: 500mAh14. Transmission rate: 2.4Mbps15. Working frequency band: 2.402GHz -2.480GHz16. Battery life: RX about 10 hours, TX about 8 hours on average17. Charging time: about 2.5 hours18. Supported protocols: RX: A2DP/AVRCP, TX: A2DP19. Bluetooth version: V5.0CSR867520. Charging method: Micro USB 5V/0.5A21. Charging power: 2.5w22. Dimensions: 11 x 9 x 2.5cm23. Net weight: 70gProduct acessories:- USB charging cable x 1- 3.5MM audio cable x 1- RCA audio cable x 1- Manual x 1Specification: Package Weight One Package Weight 0.18kgs / 0.40lb One Package Size 15.5cm * 9.5cm * 3cm / 6.1inch * 3.74inch * 1.18inch Qty per Carton 172 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 172 pcs = 30444 pcs40HQ: 412 cartons * 172 pcs = 70864 pcs

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1. Brand new and high quality. 2. Use your existing iPhone/ iPad, or similar TRRS headset with your Cisco-based phone. 3. Avoid having to purchase an expensive Cisco headset. 4. Eliminates the need to have more than one headset. 5. Impedance general computer headset is relatively low, compared to the effect of professional telephone. 6. Great for home businesses, offices, call centers, and more.Specification: General Material ABS, Metal, PCB Cable length 60cm Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 17cm * 15cm * 1cm / 6.69inch * 5.91inch * 0.39inch Qty per Carton 500 Carton Weight 3.50kgs / 7.72lb Carton Size 52cm * 37cm * 36cm / 20.47inch * 14.57inch * 14.17inch Loading Container 20GP: 385 cartons * 500 pcs = 192500 pcs40HQ: 893 cartons * 500 pcs = 446500 pcs

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1. Material: aluminum alloy 2. Output interface: 4K HDMI+SD/TF card slot+2xUSB 3.0+RJ45 3. USB3.0 interface: 5Gbps transfer rate (can not read 2 mobile hard disks at the same time) 4. HDMI interface: 4K HD output, up to 3840x2160 60Hz 5. SD/TF card slot: can read and write SD card and TF card at the same time, 480Mbps rate 6. RJ45 port: Ethernet within 1000Mbps 7. USB/Mini DP male, suitable for Surface Pro 5/6 8. Dimensions: 110x39x12mmSpecification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 12cm * 6cm * 2cm / 4.72inch * 2.36inch * 0.79inch Qty per Carton 300 Carton Weight 12.80kgs / 28.22lb Carton Size 50cm * 32cm * 32cm / 19.69inch * 12.6inch * 12.6inch Loading Container 20GP: 520 cartons * 300 pcs = 156000 pcs40HQ: 1209 cartons * 300 pcs = 362700 pcs

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🔥 Give your old wired speakers a wireless upgrade.The C39S Bluetooth 5.0 receiver/transmitter helps connect compatible audio equipment wirelessly without replacing the whole setup.😩 THE PROBLEMOlder speakers and amplifiers can still sound great but may lack modern Bluetooth connectivity.💡 THE SOLUTIONAdd a compact Bluetooth adapter with RCA and 3.5mm audio connectivity and a working range of up to 10m in suitable conditions.🚀 BENEFITS ✔ Bluetooth 5.0 ✔ Up to 10m stated working range ✔ RCA and 3.5mm audio connectivity ✔ Compact ABS construction ✔ Useful for home and portable audio setups ⚡ HOW IT SOLVES THE PROBLEMConnect your compatible wired audio equipment and enjoy convenient wireless audio from compatible Bluetooth devices.⭐ PERFECT FOR Speakers Amplifiers Home audio systems TV and entertainment setups DIY audio upgrades ⚠️ CHECK YOUR INPUTConfirm your equipment has a compatible RCA or 3.5mm connection and check the intended transmitter/receiver configuration before ordering.💬 Send us your equipment model if you need help checking compatibility.

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1. Large screen HD conversion, plug and play 2. Dual HDMI output interface, can connect two displays at the same time 3. Multiple video output modes; work while watching movies without affecting each other (split-screen mode); mirror mode (note: Mac OS system does not support MST function) 4. 4K HD picture quality 5. With a USB 3.0 interface, which can be connected to keyboard, mouse, U disk, etc. 6. Suitable for mobile phones/tablets with Type-C interface 7. Power supply interface: PD3.0 Type-C femaleSpecification: Package Weight One Package Weight 0.09kgs / 0.21lb One Package Size 18cm * 10cm * 3cm / 7.09inch * 3.94inch * 1.18inch Qty per Carton 120 Carton Weight 11.80kgs / 26.01lb Carton Size 47cm * 42cm * 38cm / 18.5inch * 16.54inch * 14.96inch Loading Container 20GP: 355 cartons * 120 pcs = 42600 pcs40HQ: 825 cartons * 120 pcs = 99000 pcs

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1. Brand new and high quality. 2. Small and lightweight, easy to carry. 3. 5.5x2.1mm female to multiple male interfaces. 4. Male Interfaces: - 7.9x5.0mm (K) interface for IBM Laptop - 7.4x5.0mm (I) Interface for HP Laptop - 6.5x4.4mm (A) Interface for Sony Laptop - 6.3x3.0mm (B) Interface for Toshiba Laptop - 5.5x2.5mm (C) Interface for Lenovo Laptop - 5.5x1.7mm (E) Interface for ASUS Laptop - 5.5x3.0mm (D) Interface for Samsung Laptop - (4.75+4.2)x1.6mm (F) Interface for HP Laptop - 4.0x1.7mm (G) Interface for Sony Laptop - 2.5x0.7mm (H) Interface for ASUS / DELL LaptopSpecification: General Material Plastic, Metal Product Size 12.4x5x1.5cm Weight 56g Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 14cm * 8cm * 1.5cm / 5.51inch * 3.15inch * 0.59inch Qty per Carton 200 Carton Weight 12.80kgs / 28.22lb Carton Size 42cm * 30cm * 32cm / 16.54inch * 11.81inch * 12.6inch Loading Container 20GP: 661 cartons * 200 pcs = 132200 pcs40HQ: 1535 cartons * 200 pcs = 307000 pcs

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1. Audio signal input coaxial cable or optical digital audio cable2. Audio signal output L/R audio3. Audio input connector optical cable, 1xRCA (coaxial)4. Audio output interface 2 x RCA (R/L)5. This decoder has many functions and excellent performance6. Convert coaxial cable or Toslink digital audio signal into analog L/R audio7. Support 32, 44.1, 48, 192KHz sampling rate8. Support 24 bit S/PDIF input stream pair for left and right channels9. No electromagnetic noise transmission10. Easy to install and easy to use12. Weight: host: 24g, optical fiber cable: 3g, USB cable: 18g, power supply: 54gSpecification: Package Weight One Package Weight 0.09kgs / 0.21lb One Package Size 16cm * 12cm * 3cm / 6.3inch * 4.72inch * 1.18inch Qty per Carton 318 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 318 pcs = 56286 pcs40HQ: 412 cartons * 318 pcs = 131016 pcs

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SPECIFICATIONSBrand Name: UGREENContent: AUDIOOrigin: Mainland ChinaHigh Definition Support: NoneInterface: 3.5mmWireless Type: bluetoothWIFI Standard: NonePackage: YesSupport AAC: YesSupport Apt-x: NoChoice: yes

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1. Dual HDMI video outputs support triple-screen display, allowing for independent split-screen setups to expand your desktop view and significantly improve efficiency for business office work and design/drafting.2. Built-in gigabit wired Ethernet port ensures stable and smooth network transmission, effectively avoiding wireless network latency, lag, and disconnections.3. Supports 100W PD high-power bypass power supply, allowing you to power your laptop while expanding peripherals, ensuring uninterrupted battery life for office work.4. Multi-interface integrated design, equipped with high-speed USB, audio jacks, and SD/TF card slots, accommodating both peripheral connectivity and data card reading.5. Excellent heat dissipation from the aluminum alloy chassis, driverless plug-and-play operation, compatible with Windows, macOS, Linux, and Android operating systems.Specification: Package Weight One Package Weight 0.08kgs / 0.18lb One Package Size 17.5cm * 8.5cm * 1.7cm / 6.89inch * 3.35inch * 0.67inch Qty per Carton 366 Carton Weight 30.00kgs / 66.14lb Carton Size 90cm * 60cm * 16cm / 35.43inch * 23.62inch * 6.3inch Loading Container 20GP: 308 cartons * 366 pcs = 112728 pcs40HQ: 716 cartons * 366 pcs = 262056 pcs

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1. The resolution reaches 1920x1080 high-definition effect, and you can enjoy high-definition visual effects when put on the same screen 2. Connect your mobile phone to a large-screen TV, monitor, and enjoy playing games 3. Plug and play, simple and convenient 4. Using aluminum alloy material, good heat dissipation performance, beautiful and durable 5. TPE soft wire body, stretch-resistant, anti-winding 6. Interface type: micro usb, 8 pin, type-cSpecification: Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 15cm * 8cm * 4cm / 5.91inch * 3.15inch * 1.57inch Qty per Carton 200 Carton Weight 11.50kgs / 25.35lb Carton Size 62cm * 42cm * 42cm / 24.41inch * 16.54inch * 16.54inch Loading Container 20GP: 243 cartons * 200 pcs = 48600 pcs40HQ: 566 cartons * 200 pcs = 113200 pcs

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