Search results for "audio"

1. Power + video + audio 3 in 1 passive twisted transceiver. 2. Rising force RCA, tuning fork waterproof DC head, built-in high tension spring BNC. 3. RJ45 connector, HD568B connection method. 4. HD 200 meters, simulation 300 meters. 5. 200 meters power supply, input and output 12V~48V (unregulated chip please select the appropriate power according to the camera voltage). 6. Support HD-CVI/AHD/CVI analog HD cameras and analog ordinary HD cameras. 7. ABS plastic shell, durable to use, small size, delicate design. 8. Power indicator, real-time display of power supply status.Specification: General Model 500PVA Material Plastic, ABS Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 15cm * 10cm * 2cm / 5.91inch * 3.94inch * 0.79inch Qty per Carton 200 Carton Weight 14.40kgs / 31.75lb Carton Size 48cm * 34cm * 32cm / 18.9inch * 13.39inch * 12.6inch Loading Container 20GP: 510 cartons * 200 pcs = 102000 pcs40HQ: 1185 cartons * 200 pcs = 237000 pcs

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Description:1. Bluetooth 5.0, fast connection and stable signal, compatible with all Bluetooth devices.2.1200mAh battery for up to 10 hours of playtime at 2/3 volume on a full charge.3. Mesh cover for protect speaker from water, dust, shock.4. 5W*2 big power with two bass diaphragms on each side, vibrate when playing music.5. Cylindrical shape and built-in left and right channel offer 360° stereo.6. Call function, noise canceling microphone makes you answer calls without reaching your phone.7. TWS function, you can conncect two speakers with one phone sync.8. Support USB flash disk plug and play.Support TF Card or misro SD Card up to 32G, support USB 2.0 Disk.9. Support external MP3 / MP4 / computer and other audio input function (AUX)10. TWS function, you can conncect two speakers with one phone sync.11. Easy button control, you can press buttons to turn on/off, play/pause, switch mode, skip songs, adjust volume etc.12. It's not only a bluetooth speaker, but also a radio, a wired speaker, a bass boom box.Specifications:1. Bluetooth version：5.02. Range：10M3. S/N：≥95db4. Battery capacity：1200mAh5. Built-in voltage：3.7V6. Playing time：2H7. Speaker：Φ52mm plus*28. Speaker power：4Ω/5W*29. Frequency：120HZ-20KHZ10. Dimension：221x99x101mm11. Weight：750gPackaging list:- Bluetooth Speaker x1- USB Charging Cable x1- AUX Audio Line x1- Shoulder Strap x1- User Manual x1Specification: General Certificate CE, ROHS Package Weight One Package Weight 0.77kgs / 1.70lb One Package Size 24.5cm * 11cm * 11cm / 9.65inch * 4.33inch * 4.33inch Qty per Carton 30 Carton Weight 25.00kgs / 55.12lb Carton Size 51cm * 33cm * 58cm / 20.08inch * 12.99inch * 22.83inch Loading Container 20GP: 273 cartons * 30 pcs = 8190 pcs40HQ: 634 cartons * 30 pcs = 19020 pcs

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1. HDMI version 1.4 cable. 2. Backward compatible with all previous HDMI standards. 3. HDMI head: skidproof gold-plated plug head. 4. Wire: silver coated copper wire inside to reduce interference. 5. Cable cover: 4layers shielding, high-precision standard polyethylene insulating material. 6. Fully HDCP compliant to provide highest level of signal quality. 7. Supports uncompressed audio/video signals for HDTV, HDTV receiving box, playStation 3 and new version of XBOX360. 8. Supports multiple audio formats, from stereo to multi-channel sound. 9. Perfect for both high-definition video and standard video formats. 10. Shielded for maximum protection from RFI and EMI interference. 11. Support 720P and 1080P true HD resolution.Specification: General Model 0411 Material Metal, Plastic HDMI Version 1.4 Supported Resolutions 720P, 1080P Cable Length 1m Weight 47g Package Include Package Contents 1 x HDMI Cable Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 15cm * 10cm * 1.5cm / 5.91inch * 3.94inch * 0.59inch Qty per Carton 100 Carton Weight 5.80kgs / 12.79lb Carton Size 40cm * 22cm * 32cm / 15.75inch * 8.66inch * 12.6inch Loading Container 20GP: 946 cartons * 100 pcs = 94600 pcs40HQ: 2198 cartons * 100 pcs = 219800 pcs

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1. It is made of ABS+brass material and has a long service life.2. The wiring connection is convenient and safe, to avoid the possibility of short circuit caused by stray wiring harness, no welding is required, and the terminal surface is gold-plated.3. Color: black + red4. Pin diameter: 4mm5. Wiring mode: red: positive; black: negative6. Scope of application: used to connect speaker cables and from home theaters/audio video receivers/amplifiers and other sound systems7. Function: make the cable connect to the audio jack without welding8. Installation location: at the audio jackSpecification: Package Weight One Package Weight 0.07kgs / 0.15lb One Package Size 8cm * 8cm * 2cm / 3.15inch * 3.15inch * 0.79inch Qty per Carton 350 Carton Weight 13.75kgs / 30.31lb Carton Size 38cm * 32cm * 28cm / 14.96inch * 12.6inch * 11.02inch Loading Container 20GP: 783 cartons * 350 pcs = 274050 pcs40HQ: 1818 cartons * 350 pcs = 636300 pcs

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1. Using the rotary encoder used in high-end speakers, stepless tuning, smooth hand feel, one-key start and stop2. High-quality all-copper DC plug, long life3. 3.5mm audio output, connected to active power box4. Free large area heat sink5. Number of channels: left and right dual channel (stereo)6. Protection mechanism: power reverse connection protection, short circuit protection, self-recovery overheat protection7. Purpose: Bluetooth speaker amplifier motherboard8. Bluetooth version: 5.09. Adapter speaker: 20-300W 4 ohm 8 ohm10. Transmission distance: 15 meters (without blocking)11. Supply voltage: DC 5-26V12. Dimensions: 53x18x58mm13. Weight: about 70gSpecification: Package Weight One Package Weight 0.08kgs / 0.18lb One Package Size 8cm * 8cm * 4cm / 3.15inch * 3.15inch * 1.57inch Qty per Carton 336 Carton Weight 30.00kgs / 66.14lb Carton Size 55cm * 55cm * 27cm / 21.65inch * 21.65inch * 10.63inch Loading Container 20GP: 326 cartons * 336 pcs = 109536 pcs40HQ: 757 cartons * 336 pcs = 254352 pcs

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1. Note: The FM high-fidelity wireless microphone needs to be used with the FM radio function audio or power amplifier, amplifier, etc., and cannot be independently amplified.2. As long as there is FM FM radio function, switch to FM radio function after power on, and the same frequency points are consistent, you can wirelessly amplify3. 225 wireless transmission channels, covering the 87-108MHZ frequency band4. Microphone loudspeaker, no whistling5. Battery capacity: 250mAH6. Use time: 6-12 hours7. Sound pressure level: greater than or equal to 130 decibels8. Frequency response: 30Hz-20KHz9. Output power: 16mW10. Weight: 30 gramsSpecification: Package Weight One Package Weight 0.09kgs / 0.21lb One Package Size 15cm * 12cm * 5cm / 5.91inch * 4.72inch * 1.97inch 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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1. High-quality connection: Car audio terminals usually use metal contacts or connectors to provide reliable connections and reduce distortion of audio signals.2. Easy to install: These terminals are generally easy to install and connect, making them suitable for building DIY sound systems.3. Durability: These terminals are typically designed to be durable and able to withstand the vibrations, temperature changes, and humidity of the cars interior environment.4. Audio quality: Good audio terminals can provide high-quality audio output and ensure superior performance of the audio system.5. Material: aluminum alloy6. Applicable voltage: 12-48V7. Wiring hole: 0GA to 2x0GASpecification: Package Weight One Package Weight 0.11kgs / 0.25lb One Package Size 17cm * 12cm * 4cm / 6.69inch * 4.72inch * 1.57inch Qty per Carton 60 Carton Weight 7.98kgs / 17.59lb Carton Size 40cm * 36cm * 36cm / 15.75inch * 14.17inch * 14.17inch Loading Container 20GP: 514 cartons * 60 pcs = 30840 pcs40HQ: 1194 cartons * 60 pcs = 71640 pcs

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Features1. Separated recording & playing keys: one key for recording, one for playing 2. VOR system: Voice Operated/ Activated recording (Automatically starts recording when there is sound and pauses when there is no sound.) 3. Four recording modes: - "SP" for high quality recording voice without distorting. - "LP" for long time recording - "SP VOICE" for high quality recording under voice activated recording - "LP VOICE" for long time recording under voice activated recording 4. Sleek appearance design and comfortable touch 5. Recording telephone conversation 6. Connect the recorder with the telephone via telephone adapter; the recorder can record telephone conversation 7. Support multiple audio format, such as MP1, MP2, MP3, WAV 8. No need USB driver 9. 4GB Digital Voice Recorder Pen with MP3 Function. Normal pen with rechargeable refill. Supports MP3, WMA, ASF, and WAV music formats. Long time voice recording.Specifications1. Memory: 4GB 2. With LCD display 3. Built-in speaker 4. Music playing function 5. 128X64 lattice screen 6. Different languages 7. Recording indication 8. Sound control function (VOR) available 9. 7RQ modes: NOP, ROCK, POP, CLASSOL, SOFT, JAZZ and DBB 10. Power supply: 2 x AAA battery (not included) 11. Battery low power indication 12. Working temperature: 0~40 CelsiusSpecification: Package Weight One Package Weight 0.10kgs / 0.22lb One Package Size 14cm * 8cm * 5cm / 5.51inch * 3.15inch * 1.97inch Qty per Carton 50 Carton Weight 9.00kgs / 19.84lb Carton Size 42cm * 27cm * 30cm / 16.54inch * 10.63inch * 11.81inch Loading Container 20GP: 783 cartons * 50 pcs = 39150 pcs40HQ: 1819 cartons * 50 pcs = 90950 pcs

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1. Impedance: 32 ohms2. Sensitivity: 101db3. Net weight: 200g4. Purpose: computer headset, HIFI headset, monitor headset5. Rated power: 30mw6. Plug type: in-line type7. With or without microphone: Yes8. Sounding principle: moving coil9. Maximum power: 100mw10. Plug diameter: 3.5mm11. How to use: head-mounted12. Frequency response: 10Hz-25KHz13. Drive unit: 50mm14. Headphone output source: PC computer15. Packing list: HD 200 professional headphones x 1 pair, three packs of certificates x 1, 3.5mm to 6.3mm gold-plated connector x 1, product poster x 1, manual x 1, packaging box x 1Specification: Package Weight One Package Weight 0.40kgs / 0.89lb One Package Size 20cm * 25cm * 10cm / 7.87inch * 9.84inch * 3.94inch Qty per Carton 74 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 74 pcs = 13098 pcs40HQ: 412 cartons * 74 pcs = 30488 pcs

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Specifications1. Bluetooth version: V5.0 2. Effective distance: about 18m 3. Output power: 15W x 2 4. Battery capacity: 4000mAh 5. Charging time: about 3H 6. Playing time: about 8H 7. Waterproof level: IPX7 8. Input power: Type-C 5V / 2.1A 9. Product weight: 680g 10. Product size: 215x55x68mm 11. Play format: MP3/WAV/FLC/APE 12. Connection method: Bluetooth / TF card / audio cable / TWSFeatures1. Three different music audio modes, feel the change of music style. 2. Adopt 30W dual speakers with high power to restore clear sound quality and surround stereo experience. 3. Support TWS dual-device wireless series connection to create a 360-degree panoramic subwoofer sound effect. 4. Equipped with Bluetooth 5.0 smart chip, zero delay and no lag, higher stability. 5. Support three music playback methods to meet the needs of multi-scene playback.Specification: Package Weight One Package Weight 0.85kgs / 1.87lb One Package Size 22cm * 5.5cm * 7cm / 8.66inch * 2.17inch * 2.76inch Qty per Carton 20 Carton Weight 19.50kgs / 42.99lb Carton Size 48cm * 47cm * 24cm / 18.9inch * 18.5inch * 9.45inch Loading Container 20GP: 492 cartons * 20 pcs = 9840 pcs40HQ: 1143 cartons * 20 pcs = 22860 pcs

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1. Plug diameter: 3.5mm 2. Wire length: 3 m 3. Horn diameter: 40 mm 4. Sensitivity: 10dB 5. Frequency response range: 20-20000Hz 6. Distortion rate: less than 1% 7. Impedance: 32 8. Signal to noise ratio75dB 9. Frequency Response: 30 - 20,000Hz 10. Headphone power supply: built-in 600MaH rechargeable lithium battery 11. The headset must be connected to the transmitter for use 12. Application of active noise reduction technology. The signal-to-noise ratio is above 70DB and the separation is 50DB, almost no noise is felt, which is close to the level of wired headphones. 13. By playing up to 3 different audios. 14. No audio source automatic shutdown design. When there is no sound source, the headset will automatically turn off after 5 minutes, avoiding stray interference.Specification: Package Weight One Package Weight 0.31kgs / 0.68lb One Package Size 22cm * 22cm * 10cm / 8.66inch * 8.66inch * 3.94inch Qty per Carton 20 Carton Weight 7.00kgs / 15.43lb Carton Size 46cm * 46cm * 52cm / 18.11inch * 18.11inch * 20.47inch Loading Container 20GP: 242 cartons * 20 pcs = 4840 pcs40HQ: 562 cartons * 20 pcs = 11240 pcs

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1. Horn diameter: 40mm2. Frequency range: 20-20.000hz3. Microphone size: 6x2.7mm4. Microphone sensitivity: -38dB+/-3dB5. Directivity: Omnidirectional6. Impedance: 2.2 ohm7. Cable length: about 1.9m8. Material: PVC9. Input plug: 3.5mm10. The omnidirectional noise reduction microphone can pick up sound very sensitively, so you can have a clear chat with others11. The microphone boom is very flexible, allowing you to adjust the position12. Equipped with a 40mm audio driver, providing rich bass, clear vocals and high-fidelity stereo, very suitable for online courses, Skype chat, business work, conference calls, etc.13. Ultra-lightweight call center headset with adjustable headband, suitable for all head types14. Soft over-ear ear cushions and padded headbands are designed to provide a comfortable wearing experience and eliminate pressure on the ears or head, enhancing comfort throughout the day15. Plug and play, no need to install16. There is a volume controller on the headphone cable, you can easily manage the volume increase or decreaseSpecification: Package Weight One Package Weight 0.29kgs / 0.63lb One Package Size 19cm * 8cm * 8cm / 7.48inch * 3.15inch * 3.15inch Qty per Carton 40 Carton Weight 12.78kgs / 28.17lb Carton Size 38cm * 32cm * 40cm / 14.96inch * 12.6inch * 15.75inch Loading Container 20GP: 548 cartons * 40 pcs = 21920 pcs40HQ: 1272 cartons * 40 pcs = 50880 pcs

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