Search results for "audio"

1. Audio source input: Bluetooth + AUX + U disk + computer USB (plug and play)2. Adapter power supply: DC5-24V (high voltage is recommended for high power)3. Output power: 50Wx24. Adapted speakers: 10-100W, 4-8 ohms5. Number of channels: Left and right dual channels (stereo)6. Bluetooth version: 5.07. Transmission distance: More than 15 meters, no obstruction8. Bluetooth name: Wuzhi Audio9. Protection mechanism: Overheating, overcurrent, short circuit protection10. Power supply voltage:-12V: 8 ohms / 12W + 12W, 4 ohms / 20W + 20W-15V: 8 ohms/1 8W+ 18W, 4 ohms/30W+30W-19V: 8 ohms/30W+30W, 4 ohms/40W+40W-24V: 8 ohms/40W+40W, 4 ohms/50W+50W11. Size: About 6x6x2.9 cm12. Weight: About 96g (including packaging)13. Reminder: There will be enough output power only when the audio input is enough and the power supply/current is enough. the higher the power supply voltage, the higher the relative power, and speakers with different impedances will have different output powers. In the case of sufficient voltage and current, the larger the horn ohms, the smaller the relative sound powerSpecification: Package Weight One Package Weight 0.11kgs / 0.24lb One Package Size 15cm * 12cm * 3.5cm / 5.91inch * 4.72inch * 1.38inch Qty per Carton 100 Carton Weight 11.00kgs / 24.25lb Carton Size 30cm * 50cm * 36.7cm / 11.81inch * 19.69inch * 14.45inch Loading Container 20GP: 484 cartons * 100 pcs = 48400 pcs40HQ: 1124 cartons * 100 pcs = 112400 pcs

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1. One side 1 dynamic 4 balanced armature configuration2. Mid & high frequency balanced armature unit3. Large dynamic low distortion dynamic unit4. Flexible interpretation of various types of music5. Ergonomic design, comfortable wearing experience6. 3.5mm gold plated plug7. Frequency: 7-40000Hz8. Sensitivity: 32Ohm9. Impedance: 108dBSpecification: Package Weight One Package Weight 0.11kgs / 0.25lb One Package Size 11cm * 8cm * 4cm / 4.33inch * 3.15inch * 1.57inch Qty per Carton 100 Carton Weight 12.00kgs / 26.46lb Carton Size 42cm * 42cm * 24cm / 16.54inch * 16.54inch * 9.45inch Loading Container 20GP: 629 cartons * 100 pcs = 62900 pcs40HQ: 1462 cartons * 100 pcs = 146200 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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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. Supporting equipment: computers, wired headsets, cars, audio equipment, etc. 2. Bluetooth version: Bluetooth bluetooth 4.2 3. Frequency response: 20hz-20khz 4. Continuous use time: 4h 5. Standby time: 15 days 6. Transmission distance (m): 10m 7. Input power: 93mw 8. Charging time: 0.5-1h 9. Battery capacity: 75 mAh 10. Battery voltage: 32-4.2v 11. Standby current (Bluetooth connected): 15mAA 12. Play music current (maximum volume): 25.1mA (TF card 26.3mA) 13. Working rated voltage: 4.10V 14. Transmission radius: 10M 15. Product interface: ACX audio female interface 3.5mm 16. Battery cycle life: 300 cycles greater than 80% of initial capacity 17. Product size: ellipse 11x14 mm length 59 mm (without back clip) Features: 1. Support TF card card function, faster and more stable, no echo and noise 2. Support one belt two, play is not boring, support to connect two devices at the same time, abandon single, more fun 3. Safe and reliable, strong battery life, battery installed protection circuit, providing overcharge, overload, short circuit protection 4. Effectively extend battery life 5. If you want to change it, the headphone cable can be changed freely, so that you can solve the trouble that the earphone and the device cant be separated. Specification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 17cm * 10cm * 3cm / 6.69inch * 3.94inch * 1.18inch Qty per Carton 500 Carton Weight 15.00kgs / 33.07lb Carton Size 30cm * 50cm * 50cm / 11.81inch * 19.69inch * 19.69inch Loading Container 20GP: 355 cartons * 500 pcs = 177500 pcs40HQ: 825 cartons * 500 pcs = 412500 pcs

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Features: 1. Dual LED segment display: LCD display shows the actual reception and function. Supports clock display even when the power is off 2. Support mobile phone fast charging: dual USB ports can charge smart phones and play MP3 music 3. Button blue background light 4. Multifunction: FM radio, music player, wireless BT player, BT hands-free call, high power 4 x 60W and AUX connection 5. Stereo effect: built-in powerful IC brings stereo effect, allowing you to experience driving pleasure 6. Bluetooth connection: Bluetooth hands-free via microphone (make and receive calls via BT), BT streaming (play music from the phone via BT) 7. FM 18 preset memory station: Get news, real-time traffic conditions and radio stations as needed, support automatic and manual adjustment 8. Music playback mode: support multiple music playback methods-TF card/U disk music player, BT music player and AUX music player 9. Liquid crystal display: The liquid crystal display shows the actual reception and functions. Supports clock display even when the power is off 10. EQ sound effects, volume adjustment, RCA audio input support, can be connected to a subwoofer 11. Power-off memory function, memorize the music or the sound state of music when the power is off Parameter: 1. Material: metal, plastic 2. Voltage: DC 12V 3. Sensitivity: 12dB 4. Signal to noise ratio: 50dB 5. Output power: 60W x 4 6. Frequency response: 40-15kHz 7. Decoding chip: Jianrong 66 33 E 8. Screen size: 7 inches 9. Audio format: MP3/WMA/WAW 10. Support input: AUX/USB 11. USB interface: dual 12. Mobile phone charging: support iOS/Android 13. Radio frequency band: FM/AM 14. Power output chip: TDA7377 15. Audio chip: QN8035 16. Radio frequency: 87.5~107.9MHz 17. RCA: Two audio outputs 18. Volume control: support 19. Dimensions: 188mmx58mmx35mm Packing list: MP5 player x 1 Power cable x 1 Speaker cable x 1 User manual x 1 Fixed iron x 2Specification: Package Weight One Package Weight 0.75kgs / 1.66lb One Package Size 21cm * 18cm * 12.5cm / 8.27inch * 7.09inch * 4.92inch Qty per Carton 20 Carton Weight 17.60kgs / 38.80lb Carton Size 66cm * 44cm * 34cm / 25.98inch * 17.32inch * 13.39inch Loading Container 20GP: 270 cartons * 20 pcs = 5400 pcs40HQ: 626 cartons * 20 pcs = 12520 pcs

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1. Professional Stage Monitoring Solution: The ER-404 Wireless In-Ear Monitor System is designed for live performances and studio use, featuring multi-channel transmission as a professional monitoring device for bands, vocalists, and hosts.2. Stable Long-Range Transmission: Adopts UHF wireless technology with high-gain antennas, delivering low-latency, high-stability signal transmission up to 80 meters (260ft), ideal for large-scale stages.3. Convenient Bluetooth Connectivity: The transmitter has a built-in Bluetooth module for direct pairing with smartphones, tablets, and other devices, enabling quick audio input and expanding usage scenarios.4. IR Quick Frequency Matching: Supports one-click IR fast matching. After selecting the frequency, the transmitter and receiver can be paired via IR without complex settings, saving time and effort.5. Multi-Receiver Expansion Support: A single transmitter is compatible with multiple or even unlimited receivers, enabling simultaneous monitoring for large teams such as bands and choirs.6. Auto-Scan Anti-Interference: Equipped with auto-scan circuitry supporting 4 channels × 60 selectable frequencies, it automatically selects the optimal channel to reduce signal cuts and dropouts, ensuring stable performances.7. Powerful Audio Performance: The receiver features a built-in headphone amplifier chip that optimizes audio dynamics, delivering clear, full monitoring sound quality and restoring musical details.8. Detachable Monitoring Earphones: Comes with detachable in-ear monitor earphones with a 0.75mm 2-pin connector, supporting cable replacement and upgrades for a secure, comfortable fit with excellent sound isolation.9. Long-Lasting Battery Life: The receiver runs on 2 x AA batteries (not included) with up to 6-8 hours of use, and the batteries can be replaced anytime, eliminating range anxiety during long performances.10. Multi-Scenario Application: Widely used in stage performances, live interviews, large conferences, orchestra performances, live streaming, and recording, adapting to various professional audio needs.Specification: Package Weight One Package Weight 2.91kgs / 6.42lb One Package Size 54cm * 29cm * 8cm / 21.26inch * 11.42inch * 3.15inch Qty per Carton 5 Carton Weight 15.50kgs / 34.17lb Carton Size 56cm * 42cm * 30cm / 22.05inch * 16.54inch * 11.81inch Loading Container 20GP: 377 cartons * 5 pcs = 1885 pcs40HQ: 877 cartons * 5 pcs = 4385 pcs

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Product features:1. Cool RGB light cat ears, adding game atmosphere2. 50mm dynamic unit, bringing stunning stereo sound effect3. 360 degree omnidirectional microphone, high sensitivity for clear calls4. Turn the switch to adjust the microphone volume5. Adjustable headrest for comfortable wearingProduct specifications:1. Speaker parameters: 49.8mm x 10.1H MM2. Sensitivity: 110 ± 3dB at 1kHz 1mW3. Frequency range: 20Hz-20KHz4. Rated/maximum power: 10mW/20mW5. Microphone parameters: sensitivity -40 ± 2dB at 1KHz6. Impedance: f=1KHZ, 1Pa (<2.2K Ω)7. Wire interface: USB power, DC3.5 audio8. Cable length: about 2mSpecification: Package Weight One Package Weight 0.44kgs / 0.98lb One Package Size 23cm * 21cm * 9cm / 9.06inch * 8.27inch * 3.54inch Qty per Carton 20 Carton Weight 11.20kgs / 24.69lb Carton Size 47cm * 48cm * 44cm / 18.5inch * 18.9inch * 17.32inch Loading Container 20GP: 268 cartons * 20 pcs = 5360 pcs40HQ: 623 cartons * 20 pcs = 12460 pcs

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Specification：1.Support A2DP,AVRCP, Handsfree profile,FM radio2.With FM function, can search radio station broadcast automatically3.International advanced Wireless chip and circuit design techniques,support all wireless devices.4.With Hi-Fi speaker, to make sure the clear and bright sound.5. Support Micro SD card and USB card, play MP3 format audio.6.The wireless working distanceis 10 meters.7.With AUX line in, can directly connect the outside devices,for example, tablet PC/TV/cellphones.8.It will close automatically after 30 mins if bluetooth mode no connection Feature:Wireless transmission range: 10MAudio noise ratio: About 90dbBattery capacity: 1200mAhBuilt-in voltage: 3.7VNormal volume playback: 2H~4HSpeaker Specifications: ￠52MM*2Speaker power: 4Ω/5W*2Frequency response: 120HZ-20KHZProduct size: 75x75x172.8mmWeight: 458g (bare metal) +105g (accessories)Charging voltage: 5V/500MAMEAS: 40.5*38.5*42.3CMQTY: 50PCS/CTHNW/GW: 26.5KG/27.5KGSupport TF card, u disk, AuX, FM radio, bracket functionPackage List1* Bluetooth Speaker 1* USB Charging Cable 1* AUX Cable 1* User ManualSpecification: General Certificate CE, ROHS Package Weight One Package Weight 0.57kgs / 1.27lb One Package Size 18.5cm * 8.5cm * 8cm / 7.28inch * 3.35inch * 3.15inch Qty per Carton 50 Carton Weight 27.50kgs / 60.63lb Carton Size 40cm * 38cm * 42cm / 15.75inch * 14.96inch * 16.54inch Loading Container 20GP: 417 cartons * 50 pcs = 20850 pcs40HQ: 969 cartons * 50 pcs = 48450 pcs

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Main Features: 1. Plug & Play: installed via original CD changer port, easy and fast, perfectly integrated with the car. 2. Wireless A2DP Playback: easily streaming music of Bluetooth devices into factory car stereo system. 3. Hi-fi Sound Quality: Connected to car stereo via wire harness, no interference and no loss of sound quality, rivaling original CD sound. 4. Allow you to easily have popular configuration of advanced car stereo, is the best choice for safe driving and enjoying digital music. 5. Bluetooth version: 5.0 6. Voltage: 5-12V Note: 1. Does not support hands-free phone call(HFP): It does not supports answer/hang up etc. Via car radio buttons and steering wheel buttons 2. Does not support Bluetooth AVRCP Control: Prev/Next Track, Pause/Play, Fast forward/backward via car radio buttons or steering wheel buttons. Applicable CD: All Kenwood 13-pin CD host.(For example: KRC-553, CA-C2AX ,KCA-iP500, CA-C1AX, etc.)Specification: Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 11cm * 11cm * 5cm / 4.33inch * 4.33inch * 1.97inch Qty per Carton 150 Carton Weight 11.25kgs / 24.80lb Carton Size 44cm * 44cm * 42cm / 17.32inch * 17.32inch * 16.54inch Loading Container 20GP: 327 cartons * 150 pcs = 49050 pcs40HQ: 761 cartons * 150 pcs = 114150 pcs

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1. Bluetooth version: 5.32. Communication distance: 10m (barrier-free open environment)3. Headphone input parameters: 5V/160mA4. Charging box input parameters: 5V/700mA5. Charging box battery capacity: 700mAh6. Single earphone music battery life: about 9.5 hours (noise reduction off)7. Battery life with charging box: about 36 hours (noise reduction off)8. Charging interface: Type-C9. Coaxial three-unit ring ceramic, clear treble with rich details, full midrange, and surging bass10. Independent spatial audio, immersive sound11. Equipped with a six-axis gyroscope sensor, supports dynamic tracking of head movements12. Supports MIHC, LHDC 5.0, LC3 three high-definition audio decoding, say goodbye to blur and distortion13. Self-developed AI anti-wind noise algorithm, can withstand wind speeds of up to 12m/s14. Ergonomic design, comfortable to wear and firm during exerciseSpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 11cm * 11cm * 3cm / 4.33inch * 4.33inch * 1.18inch Qty per Carton 200 Carton Weight 21.00kgs / 46.30lb Carton Size 57cm * 46cm * 32cm / 22.44inch * 18.11inch * 12.6inch Loading Container 20GP: 317 cartons * 200 pcs = 63400 pcs40HQ: 737 cartons * 200 pcs = 147400 pcs

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1. FM radio, FM 87.5~108MHz (optional national standard FM radio frequencies) 2. AUX, Bluetooth function, support TYPE-C interface, TF card, reset button 3. RCA audio output can be connected to subwoofer, colorful lights 4. Voice assistant function (in Bluetooth mode, short press the No. 2 button to activate the phones voice assistant function) 5. Mobile phone APP function, positioning and car search function (connect to the car machine through the mobile phone APP, and you can find the location where the car stopped when the car was turned off and left on the mobile phone) 6. Audio source copy function (when a U disk or TF card is inserted, press and hold the knob in radio, BT music, AUX mode, and the current favorite audio or radio station can be stored in the TF card or U disk for easy playback next time listen) 7. Mobile phone stand function (can be used as a mobile phone stand) 8. Positive and negative reverse connection protection function of power supply (wrong connection of positive and negative poles of the power line will not cause circuit board burning function) 9. Parameters: - Software solution: Ab5301F - Radio IC: integrated chip - Amplifier IC: TDA1028 - Output power: 45Wx4 - Working voltage: 12~14.4V - Working temperature: -10~60 degrees Celsius - Bluetooth version: version 5.0 (default name: CAR BT) - CPU: Ab5301F - Screen size: LED display (white light) - Audio format: MP3/WMA/WAV/FLAC/APE - Language: English - Remote control power supply method: AAA battery x 2 (not included)Specification: Package Weight One Package Weight 0.48kgs / 1.06lb One Package Size 22cm * 14cm * 11.5cm / 8.66inch * 5.51inch * 4.53inch Qty per Carton 20 Carton Weight 10.60kgs / 23.37lb Carton Size 60cm * 46cm * 30cm / 23.62inch * 18.11inch * 11.81inch Loading Container 20GP: 322 cartons * 20 pcs = 6440 pcs40HQ: 747 cartons * 20 pcs = 14940 pcs

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