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F1
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Product Features
- ■2017 New product,one of most popular product at CES fair
- ●Headband design, comfortable and stable wearing, suitable for running, cycing etc.
- ●Bone conduction tochnology,natural sound,free ears, protect hearing, make sport safer
- ●Back bone adopts aerospace Titanium alloy,undeformed and lightweight
- ●CVC noise canceling, clear call quality
- ●CSR bluetooth chip, keep audio high fidelity
- ●IP55 waterproof grade, resist rain and sweat
- ●Rechargeable Lithium-polymer battery, 6 hours work time
- ●38 grams, can't feel it while wearing
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