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B017 – 6 Input 1 Output Audio Signal Selection Switcher Output Volume Adjustment Control 3.5mm InterfaceProduct description:6-channel stereo audio signal selection switcher with output volume adjustment function,The product adopts passive design, direct insertion, and has lossless switched transmission of input and output signals,The product is mainly used to select and switch among a variety of stereo signal input and output through a common set of equipment, that is, a variety of stereo signal sources of devices, such as TV audio, MP3 player, CD player, video game, mobile phone, tablet, computer, record player, need to be output on the amplifier or on active speakers,The 6-channel audio signal selection switcher solves complicated line plug in and plug out, which uniformly connects device input signal sources to the switcher for easily selection.The product uses standard 3.5mm interface design for input and output, and uses precise 6-level manual switch design for the switcher, with independent stereo volume adjustment control.Product parameters:Power supply: passive design, direct insertionMaterial: all-metal caseInput and output impedance: 10KΩ - 50KΩFrequency response: 20 – 20kHzDistortion: <0.002%Insertion loss: <0.01dBSignal gain: 0dBSignal to noise ratio S/N: >98dBInput port: standard 3.5mm interfaceOutput port: standard 3.5mm interfaceNumber of input channels: 6-channel stereo input signal sourcesNumber of output channels: 1-channel stereo outputControl switch: 6-level precise manual selection switchSwitching channel: 6 channelsNet weight: 0.26 kgGross weight with packaging: 0.36 kgProduct size: length 109mm X width 54 mm X height 40 mmPackaging size: length 185mm X width 135mm X height 65mmKit list:1 X 6 input 1 output stereo audio signal selection switcher output volume adjustment 3.5mm interfaceSpecification: Package Weight One Package Weight 0.36kgs / 0.80lb One Package Size 18.5cm * 13.5cm * 6.5cm / 7.28inch * 5.31inch * 2.56inch Qty per Carton 82 Carton Weight 30.00kgs / 66.14lb Carton Size 80cm * 58cm * 28cm / 31.5inch * 22.83inch * 11.02inch Loading Container 20GP: 205 cartons * 82 pcs = 16810 pcs40HQ: 476 cartons * 82 pcs = 39032 pcs

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1. Working voltage: DC 5V/500mA2. Bluetooth version: V5.0+EDR3. Frequency response: 10Hz-20KHz4. Battery capacity: 3.7V/500mAh lithium battery5. Transmission distance: about 15 meters without barriers6. Power supply mode: Micro USB interface7. Music format: MP3/APE/FLAC/WAV/WMA8. Frequency range: 2400-2483.5MHZ9. Peripheral support: U disk/TF card10. Bluetooth protocol: HFP/A2DP/AVRCP11. Interface type: AUX+RCA+coaxial+optical fiber12. Basic functions: Bluetooth receiving/transmitting, LED digital display screen, NFC connection, infrared remote control, call, navigation, listening to music13. Support equipment: mobile phones, tablets, computers, TVs, cable speakers, power amplifiers, projectors, mixers, etc.14. Packing list: host x1, Micro USB charging cable x1, 3.5mm audio cable x1, red and white RCA lotus cable x1, remote control (with button battery) x1, manual x115. Weight: about 75g16. Size: about 9.2x6.5x2 cmFeatures:1. The appearance is exquisite, exquisite and compact, easy to carry, the surface is made of fireproof PC material, high-gloss paint process, the base is equipped with a silicone pad, which is non-slip and wear-resistant2. Using Bluetooth 5.0 chip design, stronger compatibility and stability3. 3 in 1 design of Bluetooth receiver (RX), Bluetooth transmitter (TX) and FM transmitter4. High-definition LED digital display, working status and Bluetooth mode are clearly visible5. Built-in digital to analog chip, multiple interface options, support digital optical fiber, coaxial, AUX, RCA interface6. NFC function, mobile phone can be connected with one touch7. Cool breathing light, red/blue color, soft and not dazzling8. Support USB (U-disk), TF card playback and transmission9. Support FM transmission, and the frequency can be adjusted from 87.5~10810. With remote control, support infrared remote control of about 5-8 meters, easy to operate11. Built-in high-definition microphone, support wireless music listening, hands-free call, navigation12. Simple connection, multi-function button control, support play/pause/cut song/volume/mode switch/signal source switch and other functions, feel comfortable13. Built-in memory chip, can automatically restore the mode/signal/song before the power failure, intelligent voice reminder functionSpecification: Package Weight One Package Weight 0.18kgs / 0.40lb One Package Size 12cm * 12cm * 3.5cm / 4.72inch * 4.72inch * 1.38inch Qty per Carton 162 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 162 pcs = 28674 pcs40HQ: 412 cartons * 162 pcs = 66744 pcs

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1. Easily fit into the smallest of pockets and works with all your music devices, allowing you to carry it with you anywhere walking, jogging and cycling, or travelling on the bus, train and plane. Now for the first time you can conveniently enjoy Hi-end sound on your smart phone, MP3 player, tablet, laptop or PC. 2. Simply connect the headphone Amp between your headphones and your music player to enjoy great quality sound. It has more than 5 times the output power and half the output impedance of a regular phone, which means the sound wont distort no matter what headphones or volume you use. 3. Portable headphone equalizer is a link between your music player and your headphones. It is a tiny amplifier which can produce the kind of premium quality audio that you expect from hi-end audio equipment used by audiophiles and sound producers. This is the high-fidelity sound provides. 4. It can compatible with headphones, portable speakers, MP3, MP4 ,Mobile Phone, Computer, car stereos, and other audio devices that use 3.5 mm plug connectors. 5. The device is with long standby time, automatically loading detection function, there is no power button. 6. When the headset plugged in, the device will power up then the system automatically boots. 7. When the headset pulled out, the device will automatically shut off. 8. If the internal better voltage is less than 2.5V, the protection of system will automatically shut off the power supply. 9. Frequency: 2-27KHz. 10. Noise ratio: 95DB. 11. Dynamic range: 90DB. 12. Resolution: 70DB. 13. Size: 5.5x2.2x1cm.Specification: Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 11.5cm * 6.5cm * 3cm / 4.53inch * 2.56inch * 1.18inch Qty per Carton 100 Carton Weight 7.50kgs / 16.53lb Carton Size 36cm * 33cm * 25cm / 14.17inch * 12.99inch * 9.84inch Loading Container 20GP: 897 cartons * 100 pcs = 89700 pcs40HQ: 2084 cartons * 100 pcs = 208400 pcs

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1. Bluetooth version: Bluetooth V5.02. Body material: PC, ABS3. Transmission distance: about 10m without barriers4. Support protocol: AVRCP, A2DP5. Output: DC 5V/2.1A6. Interface type: USB interface/3.5mm interface7. Basic functions: Bluetooth receiver (RX)/Bluetooth transmitter (TX)/TF card playback/FM transmitter (adjustable frequency)/card reader/call/listen to songs/navigation8. Support equipment: all kinds of speakers/cars/TVs/desktop computers/notebooks/power amplifiers/projectors, etc.9. Music format: support APE/FLAC/WAV/MP3/WMA10. Memory card capacity: support within 64G (you need to bring your own TF card)12. Packing list: adapter, manual, 3.5mm audio cable13. Weight: about 19g12. Size: about 7.5x2.5x1.5 cmFeatures:1. High-definition LED digital display, the use status is clear at a glance2. Small size, easy to carry, PC fireproof casing of the fuselage, through high-gloss surface treatment process, sturdy and durable3. No restrictions on car models, plug in the car AUX port/FM radio to connect to the Bluetooth of the mobile phone, support listening to songs/navigation/calls4. Smart compatible devices, support devices with audio input/output interfaces5. Support TF card, plug and play6. Automatic power-on, four modes can be switched arbitrarily, piano paint material, comfortable touch7. Built-in Bluetooth 5.0 chip, fast connection speed and stable signal8. Memory function, automatically connect back after power on, memorize device/mode/song/frequencySpecification: General Certificate CE, ROHS Package Weight One Package Weight 0.10kgs / 0.22lb One Package Size 12.5cm * 11cm * 4cm / 4.92inch * 4.33inch * 1.57inch Qty per Carton 288 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 288 pcs = 50976 pcs40HQ: 412 cartons * 288 pcs = 118656 pcs

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Parameter:1. Bluetooth: 5.0 supports two-way transmission2. Music format: MP3 (MP1, MP2, MP3)/WAV/APE/WMA/FLAC, etc., lossless loud sound (M4A is not supported)3. Video format: AMV/AVI (random video conversion tool computer conversion video)4. Picture format: JPG/JPEG/BMP photo5. E-book mode: TXT files only6. Play mode: Random/Repeat7. Operation mode: button type8. Display type: HD screen9. Headphone jack: 3.5mm10. Charging input: 5V 1A11. Screen resolution: 128x16012. Menu language: Chinese, English and other languages13. Function: watch function, support bluetooth, picture browsing, FM radio function, recording function, external speaker function, video output, digital photo frame14. Battery capacity: 3.7v 200mah15. Charging time: about 2 hours16. Long time music playback: 5-8 hours17. Lyrics display function: LRC lyrics display18. 7 preset equalizers: rock, funk, hip-hop, classical, electronic, jazz, custom19. Display: 1.8-inch TFT color screen20. Interface: USB 3.021. Material: ABS22. Size: 55.5x42.5x12.5mm23. Net weight: 29gFeatures:1. Built-in voice recorder, FM radio2. 3.5mm audio jack3. Small screen, easy to carry, Bluetooth wireless connection4. High-fidelity sound quality, make the sound more comfortable, and enjoy wonderful music with you5. Lightweight, easy to carry, exercise and fitness, easy to put in your pocket, no burden6. Multi-format video playback, small portable theater, support AMV/AVI video format playback7. Large-screen high-definition movies, judging from the built-in powerful hardware acceleration, the video is smooth and not stuck, and the visual experience is more shockingSpecification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 12cm * 8cm * 4cm / 4.72inch * 3.15inch * 1.57inch Qty per Carton 10 Carton Weight 10.80kgs / 23.81lb Carton Size 46cm * 37cm * 36cm / 18.11inch * 14.57inch * 14.17inch Loading Container 20GP: 435 cartons * 10 pcs = 4350 pcs40HQ: 1010 cartons * 10 pcs = 10100 pcs

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1. Bluetooth 4.2 headset. 2. Support hands-free call function. 3. Supports FM radio (Support to auto search radio station). 4. Support Bluetooth play: Listen to MP3 music from smartphones, tablets. 5. Support 3.5mm audio line in, Listen to MP3 music from smartphones, tablets, PC computer by a 3.5mm audio line. 6. Support TF card memory music playback, support MP3 music format. 7. Stereo music, presenting you high quality music. 8. Folding design easy to operate and convenient to carry. 9. Pressure-relieving and soft ear pad for comfortable wearing, even in long-time. 10. Power by a rechargeable 250mAh battery.Specification: General Compatible with Apple: iPhone 13 Pro Max, iPhone 13, iPhone 13 mini, iPhone 13 Pro, iPhone 12, iPhone 12 Pro Max, iPhone 12 Pro, iPhone 12 mini, iPhone SE 2020, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 11, iPhone XS, iPhone XS Max, iPhone XR, iPhone X, iPhone 8 Plus, iPhone 8, iPhone 7, iPhone 7 Plus, iPhone SE Apple: iPad mini (2019) / mini 5, iPad Air （2019）, iPad Pro 11 inch （2018）, iPad Pro 12.9 inch （2018） Samsung: Galaxy M52 5G, Galaxy A13 5G, Galaxy M22, Galaxy M21 2021, Galaxy A31s, Galaxy Z Fold3 5G, Galaxy M42 5G, Galaxy A22 5G, Galaxy A03s, Galaxy S21 FE 5G, Galaxy F12, Galaxy F02s, Galaxy A32, Galaxy A02, Galaxy A72 5G, Galaxy A52 5G, Galaxy A72, Galaxy A52, Galaxy A53, Galaxy S21+ 5G, Galaxy S21 Ultra 5G, Galaxy S21 5G, Galaxy A02s, Galaxy A12, Galaxy S20 FE 5G, Galaxy Note20 5G, Galaxy Note20 Ultra 5G, Galaxy A71 5G UW, Galaxy S9+, Galaxy S9, Galaxy S7, Galaxy S6 edge Samsung: Galaxy Tab A 8.0（2018）, Galaxy Tab A 8.0 / T380, Tab S3 9.7/T820, Galaxy Tab S3 9.7, Galaxy Tab A 10.1 (2016) Huawei: nova 8 SE Youth, nova 9, nova 9 Pro, nova 8i, P50 Pro, P50 Pro+, P50, Mate 40E 5G, Mate X2, nova 8 Pro 5G, nova 8 5G, Enjoy 20 SE 4G, Mate 30E Pro 5G, Mate 40 RS Porsche Design, Mate 40 Pro+, nova 7 SE 5G Youth, Mate 40, Mate 40 Pro, Enjoy 20 Plus 5G, Enjoy 20 5G, Enjoy 20 Pro, P9, P9 lite, Mate 8 Lenovo: Tab E10, Tab E8, Tab 7 / TB-7504, TAB4 Plus / TB-8704F, Tab3 8 Huawei: MediaPad M5 8, Tab 5 8.0 inch Honor: 50 Lite, Play 5T Pro, Magic3 Pro+, Magic3, Magic3 Pro, X20, 50 Pro, 50, 50 SE, X20 SE, Play 5T Youth, Play 5T, Play 20, V40 Lite, 20 SE, 10X Lite, 30i, X10 Pro, X10 Max 5G Xiaomi: Redmi Note 11 Pro+ 5G, Redmi Note 11 5G, Poco M4 Pro 5G, Redmi Note 11 Pro, Poco C31, Black Shark 4s, Black Shark 4s Pro, Redmi 10 Prime, Civi, Redmi 9AT, 11T Pro, Mi 11T, Redmi 10, Mi Mix 4, Redmi Note 10T 5G, Poco X3 GT, Redmi Note 10 Pro 5G, Redmi 8A Pro, Poco M3 Pro 5G, Mi 10S, Poco M3 Pro, Mi 11X, Mi 11X Pro, Redmi K40 Gaming, Poco X3 Pro, Mi 11 Lite 5G, Mi 11 Lite, Mi 11 Ultra, Mi 11 Pro, Redmi Note 10 5G, Black Shark 4, Poco F3, Redmi Note 10 Pro Max, Redmi Note 10 Pro, Redmi K40 Pro+, Redmi K40 Pro, Redmi K40, Redmi 9T, Redmi Note 3, Redmi Note 2 OPPO: K9s, A54s, F19s, K9 Pro, A16S, Reno6 4G, A93s 5G, A16, Reno6 Pro+ 5G, Reno6 Pro 5G, A94 5G, A53s 5G, Find X3 Pro Xiaomi: Mi Pad 4 Plus, Mi Pad 3 Amazon Kindle: Kindle Paperwhite 4 (2018) LG: W41, W41+, W41 Pro, K53, K92 5G, K52, W31, W31+, Q52, W11, K62, K22, K31, K51, Velvet, Velvet 5G, K51S, K61, K41S, Q61, Q51, G6, K8, G5, Stylus 2 Vivo: Y71t, Y21s, X70 Pro, X70, S9e, S9, Y20G, Y31s 5G, iQOO 7, X60 Pro MicroSoft: Surface Book 2 13.5 inch, Surface Book 2 15 inch, Surface Pro 5, Surface Book 13.5 inch, Surface Go 10 inch, Surface Pro 6, Surface Pro 4, Surface Pro 2, Surface 3, Surface Pro 3, Surface 2, Surface Pro Tablet 10.6 Motorola: Moto E7 Power, One Vision, Moto X5, Moto G7 Power, One Power (P30 Note), Moto Z3, Moto E5 Play Go, Moto Z3 Play, Moto G6, Moto G6 Plus, Moto E5, Moto E5 Plus, Moto G6 Play, Moto X4, Moto Z2 Force, Moto G5S, Moto G5S Plus, Moto Z2 Play, Moto C Plus, Moto C, Moto E4, Moto G5, Moto G5 Plus, Moto X (2nd Gen.), Moto E / XT1021, Moto G ZTE: Blade V2020 5G, Blade A5 (2020), ZTE Blade L8, nubia Z18mini, nubia V18, nubia N3, Max XL, nubia M2 Lite, Blade A2 Plus, Blade A603, Nubia Z11, Blade BA910, Blade A2 / BV0720, Blade L5, Nubia NX513J Google: Pixel 4 XL, Pixel 4, Pixel 3 lite, Pixel 3 Lite XL, Pixel 3 XL, Pixel 3, Pixel 2, Pixel 2 XL, Pixel, Pixel XL, Nexus 5X, Nexus 6, Nexus 5 Sony: Xperia 5 II, Xperia 8, Xperia 1 / Xperia XZ4, Xperia L3, Xperia 10 Plus, Xperia XA2 Plus, Xperia XZ2, Xperia XZ2 Compact, Xperia XA2, Xperia L2, Xperia XA2 Ultra, Xperia XZ1 Compact, Xperia XA1 Plus, Xperia XZ1, Xperia L1, Xperia XZ Premium, Xperia XA1 Ultra, Xperia XA1, Xperia XZs, Xperia C6, Xperia XZ, Xperia X Compact, Xperia XA Ultra, Xperia E5, Xperia X Performance, Xperia XA, Xperia X, Xperia Z5, Xperia Z5 Premium, Xperia M5, Xperia Z3 Tablet Compact, Xperia Z3, Xperia M2, Xperia M2 dual / D2302, Xperia Z3 / D6653, Xperia Z1 / L39h, Xperia Tablet Z / SGP312 Nokia: C2, 3.2, X71, 1 Plus, 7.1, 5.1 Plus(X5), 2.1, 5.1, 3.1, X6 (2018) Lenovo: A8 2020, K13, Legion 2 Pro, Lenovo A7, K12 Pro, K12 Note, Legion Pro, K5 Pro, Z5 Pro HTC: Desire 19+, Desire 12, U11 Eyes, U11 Life, U11+, Butterfly 3, One A9s, U Ultra, One X10, U Play, Desire 650, 10 evo, Desire 10 Lifestyle, One S9, Desire 825, One X9, Desire 620, Desire 828 dual sim, One E9s dual sim, Desire 728, One A9, One M8s, Desire 526, Desire 626s, One M9, Desire 816 Alcatel: 1S, 1C (2019), 1X Evolve, 1, 7, Tetra, U3 3G, 3v, 1x, 5, 3C Blackberry: KEY2, DTEK50, Classic / Q20, Porsche Design P9983, Z30 / A10 HOMTOM: S7, S12, S16, ZOJI Z8, HT50, ZOJI Z6, ZOJI Z7, HT16 Meizu: 16S, 16Xs, Note 9, Note 8, X8, V8, 16 Plus, M8c, M6T, 15 Plus, 15, E3, M6s, M6 MicroSoft: Lumia 850, Lumia 650, Lumia 950 XL, Lumia 550, Lumia 950, Lumia 540, Lumia 640 Wiko: View3, View 2, View Max, View Go, Jerry 3, Tommy 3, View2 Pro BLU: Studio 5.5 Vodafone: Smart V10, Smart N10, Smart E9, Smart X9, smart N9 lite, Smart N9, Smart V8, Smart Platinum 7 Model MDR-XB650BT Bluetooth Version V4.2 Speaker Diameter 40 mm Transmission Distance Up to 10m External Memory TF card Interfaces 1 x TF card slot 1 x 3.5mm Earphone Jack 1 x DC charging port Battery Battery Capacity 250mAh Dimensions & Weight Item Size 19*18.3*5.0 cm Item Weight 230 g Package Include Package Contents 1 x Bluetooth headset 1 x USB cable 1 x Manual 1 x Audio cable Package Weight One Package Weight 0.26kgs / 0.57lb One Package Size 19cm * 18.3cm * 5cm / 7.48inch * 7.2inch * 1.97inch Qty per Carton 30 Carton Weight 7.77kgs / 17.13lb Carton Size 55cm * 38cm * 25cm / 21.65inch * 14.96inch * 9.84inch Loading Container 20GP: 510 cartons * 30 pcs = 15300 pcs40HQ: 1184 cartons * 30 pcs = 35520 pcs

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