stereo headphone
Production Specification:
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Wireless versionÂ
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V4.2
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Audio frequency scope
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2.402GHZ~2.480GHZÂ ISMÂ Band
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Receiving sensitivity
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-80dbm
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Communication distance
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≥10M
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Headphone capacitance
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400mAh
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Rated voltage
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3.7V
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External charging voltage
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DC 4.8-5.5V
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Frequency response
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20-20KHZ
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Charging power source
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PCÂ USBÂ 5V
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Charging time
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2-3H
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SupportÂ
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wireless , AUX ,TF card With LED Lights
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Our advantage:1)Over 13 year's experience in USB flash drive, Power bank, TWS earbuds, BT speaker, Smart Bracelet.
2)Most of products have CE&ROHS,FCC certificate.
3)Delivery on time: Sample: 1-3 days, Order 7-10days after confirmation.
4)100% QC inspected before shipment.
5)Best after-sales & pre-sales services.
6)Customize logo on products
7)Customize printing on packing.
8)Accept OEM/ODM orders, support low MOQ orders.
