Product Description
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Product Name
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J4 True Wireless Stereo Earbuds
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Model Number
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TWS-J4
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Brand
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OEM/ODM
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Place of Origin
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Shenzhen, China
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Color
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White, Black
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Product material
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ABS
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Logo
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Customized Logo
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Bluetooth Version
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V5.0+EDR
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Bluetooth Range
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10Meter
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Charging case battery capacity
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450mah
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Earphone battery capacity
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55mah
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Usage Time
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3-4 hour
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Wearing method
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In-ear
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Using Method
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Touching
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Function
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Sports, Gaming, Phone, Portable Media Player, Mobile Phone, Siri
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Waterproof Standard
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IPX3
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