Search results for "portable audio"

About This Product1. 12-inch LED screen digital photo frame with 1280*800 pixels resolution 2. 16MB internal memory + 32GB external memory (support SD U-disk) 3. Support Audio Player, Video Player, Clock, CalendarSpecification: General Capacity 16MB External Memory SD card up to 32GB (not included) Display Size 12 inch Display Types LED Aspect Ratio 16:9 Resolution 1280 x 800 Brightness 250cd/m2 Power 12V/1000mA, 100V-240V Adapter AC input AC 100-240V 50/60Hz Interfaces USB 2.0 3.5mm Earphone Port DC Port Supporting Languages English, Simple Chinese Media Formats Video Format MPG, MPEG, RMVB, MKV, FLV, AVI, RM, VOB, MP4 Audio Format MP3 Picture Format JPEG, JPG Dimensions Size 30.5*20.5*2.5cm Package Include Package Contents 1 x Digital Photo Frame 1 x Charger 1 x Remote Controller 1 x Holder 1 x Manual Package Weight One Package Weight 1.20kgs / 2.65lb One Package Size 35cm * 31cm * 8cm / 13.78inch * 12.2inch * 3.15inch Qty per Carton 6 Carton Weight 7.00kgs / 15.43lb Carton Size 50cm * 37cm * 33cm / 19.69inch * 14.57inch * 12.99inch Loading Container 20GP: 436 cartons * 6 pcs = 2616 pcs40HQ: 1014 cartons * 6 pcs = 6084 pcs

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1. This product is perfect for guitar or bass audio amplifiers to speaker boxes, microphones, DJ speakers, suitable for stage monitors, room speakers, subwoofers, etc.2. Can effectively eliminate hum and pop, replace old audio cables.3. High-fidelity sound quality, long-distance transmission can reduce external interference, durable, plug-resistant, no need to worry about being disconnected.4. With good heat insulation, plug and play. Signal and performance are enhanced with a rubber-insulated exterior and rugged construction.5. Applicable scenarios: home theater system, Hifi listening room system, stage audio system, KTV audio system, conference room audio system, etc.Specification: Package Weight One Package Weight 0.10kgs / 0.22lb One Package Size 21cm * 15cm * 1cm / 8.27inch * 5.91inch * 0.39inch Qty per Carton 302 Carton Weight 30.00kgs / 66.14lb Carton Size 90cm * 90cm * 11cm / 35.43inch * 35.43inch * 4.33inch Loading Container 20GP: 299 cartons * 302 pcs = 90298 pcs40HQ: 694 cartons * 302 pcs = 209588 pcs

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1. With memory foam filling, it is soft and comfortable to wear without pressure. 2. The earmuffs can be adjusted freely, storage as you like, and you can enjoy music at any time. 3. The earphone is designed with dual jacks and comes with two audio cables. 4. Speaker: 50 mm 5. Impedance: 32 ohms 6. Sensitivity: 110dB+3dB 7. Frequency response: 20Hz-20KHz 8. Plug type: 3.5mm/6.35mm stereo 9. Input power: 1600 milliwatts (max) 10. Cable 1: 2m-3m coiled cable 11. Cable 2: 1.2m straight cable with microphoneSpecification: General Certificate CE Package Weight One Package Weight 0.69kgs / 1.53lb One Package Size 18cm * 17cm * 11cm / 7.09inch * 6.69inch * 4.33inch Qty per Carton 20 Carton Weight 14.20kgs / 31.31lb Carton Size 52cm * 48cm * 42cm / 20.47inch * 18.9inch * 16.54inch Loading Container 20GP: 254 cartons * 20 pcs = 5080 pcs40HQ: 590 cartons * 20 pcs = 11800 pcs

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1. Protect your mobile accessories from dust, splashing water, scratches and other minor damage2. Suitable for earphones, U disks, data cables, cards, chargers, etc.3. PU leather fabric, wear resistance, aging resistance, soft and comfortable, durable4. The inside is covered with soft flannel to prevent your items from being scratched5. Smooth zipper opening and closing6. Note: does not include earphones, data cables, cards, etc.7. Product size: 101x71x32mmSpecification: Package Weight One Package Weight 0.04kgs / 0.10lb One Package Size 11cm * 8cm * 4cm / 4.33inch * 3.15inch * 1.57inch Qty per Carton 200 Carton Weight 9.00kgs / 19.84lb Carton Size 46cm * 42cm * 42cm / 18.11inch * 16.54inch * 16.54inch Loading Container 20GP: 328 cartons * 200 pcs = 65600 pcs40HQ: 762 cartons * 200 pcs = 152400 pcs

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Product description:Do you have trouble connecting two power amplifiers to four sets of speakers? Do you need a power amplifier to make all four speakers sound at the same time?A powerful power amplifier with a sound switcher can solve the above problems.1. Touch-tone switching input for 2 power amplifiers, touch-tone selective switching output for 4 stereo speakers (4 sets of speakers can be turned on or off independently)2. Four sets of stereo speakers can sound at the same time, or one or more sets of speakers can be turned off separately, manually selecting a push-button switch3. Maximum support power per channel is 300W4. Signal input provides no-load protection function of vacuum tube power amplifier signal5. Provide output earphone monitoring function, 6.5mm interface, earphone output with volume adjustment function6. The input and output are manually selected for switching, and directly plugged in for direct use. The switching signal is stable, and there will be no additional dryness or noise between channels7. Compact design, strong metal case, easy installation, no external power supplyProduct parameters:1. Compatible with all types of power amplifiers and speakers.2. The input/output receives heavy speaker wire or speaker pin wire through the terminal port.3. Connect the power amplifier to the position of amplifier A or Amplifier B.4. Connect the loudspeakers to the 1-2-3-4 loudspeaker respectively.5. Turn on your power amplifier stereo, the product does not require external power.6. Earphone listening interface: 6.5mm7. Input: 2 sets of input (banana plug)8. Output: 4 sets of output (banana plug)9. Power: Support 300W10. Metallic material, stainless steel case, compact size suitable for any system.11. Channel power: Each channel supports up to 300W.12. Frequency response: 10Hz - 50KHz.13. Net weight: 0.86 kg14. Product weight after packaging: 0.98 kg15. Product size: Length 240mm x width 113mm x height 55mm16. Package size: Length 260mm x width 185mm x height 65mm high17. Kit list: 2 in 4 out power amplifier x 1Specification: Package Weight One Package Weight 1.13kgs / 2.49lb One Package Size 26cm * 19cm * 7cm / 10.24inch * 7.48inch * 2.76inch Qty per Carton 20 Carton Weight 22.52kgs / 49.65lb Carton Size 52cm * 38cm * 35cm / 20.47inch * 14.96inch * 13.78inch Loading Container 20GP: 385 cartons * 20 pcs = 7700 pcs40HQ: 895 cartons * 20 pcs = 17900 pcs

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1. Product name: USB Wireless Audio Transmitter2. Bluetooth version: 5.2+EDR3. Input port: USB/AUX4. Transmission distance: > 10m5. Frequency range: 2.402GHZ-2.480GHZ6. Supported protocols: SBC, A2DP, AVRCP7. Power supply: USB 5V8. Support equipment: connect two stereo earphones/Bluetooth speakers at the same time9. Product usage: - Insert the USB into the USB port of the TV/COMPUTER, and the blue light blinks quickly to enter the bluetooth search state. Turn on the Bluetooth headset/Bluetooth speaker to enter the pairing state, and the product will automatically search for connections. (Note: USB TV must support USB audio output, select in TV Sound Settings) After successful connection, the blue light will turn on.- USB power supply, connect AUX interface of 3.5mm audio cable with TV/computer /MP3 player and other devices, the red light is on, and the blue light flashes quickly to enter the search bluetooth state. Turn on the Bluetooth headset/Bluetooth speaker to enter the pairing state, the product will automatically search for the connection, and the blue light will turn on after the connection is successful.10. One drag two matching steps: When the first earphone is connected, hold down the button for 5 seconds, and the second blue light flashes quickly to enter the bluetooth search state. Turn on the Bluetooth headset/Bluetooth speaker to enter the pairing state, the product will automatically search for the connection, and the light will turn on when the connection is successful. (Note: Hold down for 8 seconds to reset and clear all connected devices.)11. Packing list:- USB Bluetooth transmitter x 1- 3.5mm audio cable x 1Specification: Package Weight One Package Weight 0.05kgs / 0.10lb One Package Size 9cm * 7cm * 1.6cm / 3.54inch * 2.76inch * 0.63inch Qty per Carton 500 Carton Weight 20.00kgs / 44.09lb Carton Size 71cm * 55cm * 12cm / 27.95inch * 21.65inch * 4.72inch Loading Container 20GP: 569 cartons * 500 pcs = 284500 pcs40HQ: 1321 cartons * 500 pcs = 660500 pcs

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Product parameter 1. Net weight: 255g 2. Standby time: 200 hours 3. Talk time: 14 hours 4. Music time: 13 hours 5. Charging time: 2 hours 6. Charging voltage: 5V 7. Ambient temperature: -20 to 65 degrees Celsius 8. Communication distance: 10 meters Features 1. ANC noise reduction headset bluetooth headset 2. Bluetooth 5.0, stable connection 3. Telescopic head beam, sturdy folding storage 4. Type-C interface, fast charging 5. Battery capacity 300mAhSpecification: Package Weight One Package Weight 0.63kgs / 1.38lb One Package Size 22cm * 6.1cm * 23cm / 8.66inch * 2.4inch * 9.06inch Qty per Carton 20 Carton Weight 13.20kgs / 29.10lb Carton Size 48cm * 46cm * 32cm / 18.9inch * 18.11inch * 12.6inch Loading Container 20GP: 377 cartons * 20 pcs = 7540 pcs40HQ: 876 cartons * 20 pcs = 17520 pcs

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Specifications:1. Chipset: BT89322. Bluetooth Version: V6.03. Transmission Distance: 10m4. Transmission Frequency: 2.4GHz5. Headphone Cable Length: 32cm6. Audio Decoding: SBC/AAC7. Channel System: Dual-channel Stereo8. Charging Port: Type-C9. Charging Voltage: DC 5V10. Charging Time: 1.5 hours11. Talk Time: Approx. 90 hours12. Music Playback Time: Approx. 90 hours13. Standby Time: Approx. 25 days14. Battery Capacity: 400mAhFeatures:1. Dual-Mic Noise Cancellation: HD calling with ENC noise reduction ensures crystal-clear audio free of background noise.2. Collar-Clip Design: Classic single-ear design offers a secure fit, is convenient to carry, and features an anti-loss mechanism for added peace of mind.3. One-Touch Retractable Cable: The headphone cable extends up to 32cm and retracts easily for hassle-free storage, say goodbye to tangled wires.4. High-Capacity Battery: Built-in 400mAh battery supports up to 90 hours of continuous playback for long-lasting endurance.5. Rapid Charging: Supports Type-C fast charging; reaches 90% charge in just 30 minutes for efficient power-ups without the wait.6. LED Display: Easily check the remaining battery level at any time, the headphones power status is visible at a glance.7. Vibration Alerts: Vibrates to signal incoming calls, power-on, and power-off; features voice caller ID announcement so you never miss an important call, even when the phone is on silent mode.8. Multi-Point Connection: Connects to two mobile phones simultaneously, allowing for seamless switching between devices.9. AI Offline Voice Control: Operate the headphones using voice commands without needing an internet connection, a smarter, more convenient, and hands-free experience.Specification: General Certificate CE Package Weight One Package Weight 0.11kgs / 0.25lb One Package Size 17cm * 12cm * 3.5cm / 6.69inch * 4.72inch * 1.38inch Qty per Carton 100 Carton Weight 13.00kgs / 28.66lb Carton Size 42cm * 40cm * 54cm / 16.54inch * 15.75inch * 21.26inch Loading Container 20GP: 293 cartons * 100 pcs = 29300 pcs40HQ: 682 cartons * 100 pcs = 68200 pcs

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1. Frequency response: 50Hz-20KHz 2. Impedance: 680 ohms 3. Directionality: omnidirectional/unidirectional 4. Plug: straight 5. Application: mobile phones, tablets, notebooks, desktop computers 6. Wire diameter: 1.2mm/2 core earphone cable 7. Total length: 48mm 8. Microphone size: 9.7X5.0mmSpecification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 15cm * 12cm * 3cm / 5.91inch * 4.72inch * 1.18inch Qty per Carton 120 Carton Weight 1.44kgs / 3.17lb Carton Size 45cm * 48cm * 45cm / 17.72inch * 18.9inch * 17.72inch Loading Container 20GP: 274 cartons * 120 pcs = 32880 pcs40HQ: 636 cartons * 120 pcs = 76320 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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1. Audio channel: 2.1 channel2. Bluetooth version: 5.03. Audio input: Bluetooth+AUX+U disk+USB sound card4. Audio output: Passive speaker + 3.5mm interface stereo output5. Volume adjustment: Encoder knob adjustment, smooth feel6. Frequency range: 20Hz-30KHz7. Signal to noise ratio: 92dB8. Output power: 50W x 29. Adapted speaker: 10-200W /4/8 ohm10. Output filter: LC filter11. Protection mechanism: Static electricity, overvoltage, undervoltage, overheating, DC detection and short circuit protection12. Adapter power supply: DC 5-26V/5A above13. Function: Support Sinilink APP control14. Size: about 9.5 x 7 x 2.5cm15. Weight: about 130gPacking list:1. Upper cover2. Bare board3. Lower cover4. Knob cap x45. M2x4+3 copper pillar x 46. M2x3 screw x 87. M2x18 copper pillar x 48. DC adapter x 19. Heat sink x 110. Thermally conductive silicone paste x 1Specification: Package Weight One Package Weight 0.15kgs / 0.33lb One Package Size 15cm * 12cm * 3cm / 5.91inch * 4.72inch * 1.18inch Qty per Carton 100 Carton Weight 16.00kgs / 35.27lb Carton Size 30cm * 50cm * 53.3cm / 11.81inch * 19.69inch * 20.98inch Loading Container 20GP: 333 cartons * 100 pcs = 33300 pcs40HQ: 774 cartons * 100 pcs = 77400 pcs

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1. The combination of aviation aluminum alloy and resin, combined with the bright colors of fashion, make the overall appearance of the texture. 2. The second-generation ring iron hybrid drive, once again enhances the sound detail expression, has the shocking low frequency of the moving coil unit, and also has the powerful high frequency of the moving iron unit. The analysis is more rich and delicate, rolling traditional single-action ring headphones. 3. The sound that the dynamic circle ca not show, the moving iron is supported by the compensation, and the professional-grade sound quality is presented. 4. The four-layer voice coil brings a stronger driving force, the low frequency is powerful, the sound field width is extended, and the overall hearing is more appealing. 5. Professional electronic crossover tuning technology. The precise internal acoustic structure design and subtle circuit optimization can separate the two sounding units separately. The moving iron is responsible for interpreting the middle and high-pitched parts, and the moving coil is responsible for interpreting the subwoofer to achieve balanced, clean and detailed sound quality. . 6. Improved 0.75mm gold-plated 2 Pin plug-in structure, limit slot protection design, effectively protect the needle to prevent breakage, extend the number of interface insertion and removal and service life. 7. Assemble the Bluetooth module (sold separately) and change into the Bluetooth headset in seconds. Assemble the upgraded wire (sold separately) to improve the sound quality of the headphones. 8. 26dB noise reduction, no reducing passion. Wearing the headphones correctly without playing music can directly isolate the noise of about 26dB, so that you can listen to the music details in a noisy environment, and also better protect your hearing. 9. Durable wire, providing excellent sound quality signal transmission, anti-pull, anti-bending, anti-corrosion. 10. Ergonomic and acoustic structural features for comfortable and stable wear, long-wearing and painless. 11. Three stainless steel screw-mounted headphone body, exquisite and durable. Product parameters: 1. Sensitivity: 104dB. 2. Impedance: 25 ohms. 3. Frequency response range: 20-40000Hz. 4. Plug type: 3.5mm, pin type: 0.75mm. 5. Cable length: 120-130cm. 6. Product weight: 20-26g.Specification: Package Weight One Package Weight 0.12kgs / 0.26lb One Package Size 12cm * 6cm * 3cm / 4.72inch * 2.36inch * 1.18inch Qty per Carton 180 Carton Weight 21.70kgs / 47.84lb Carton Size 47cm * 38cm * 26cm / 18.5inch * 14.96inch * 10.24inch Loading Container 20GP: 574 cartons * 180 pcs = 103320 pcs40HQ: 1333 cartons * 180 pcs = 239940 pcs

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