Features：

IPX7 waterproof design

Shallow ear design

120 mahu0026nbsp;large capacity battery

Simultaneously connect two phones

Magnetic Design

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Specification：

Speaker size: 11mm

Bluetooth version: V4.1

Waterproof grade: IPX7

Sensitivity: 109db

Noise reduction: CVC6.0

Continuous working time: 10 hours

Charging time: 1-2 hours

Wire Operation: Support

Voice features: support call, Chinese voice prompts

Other functions: switch songs, bottom redial

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Products list:

1 xu0026nbsp;U2 Headphones

1 xu0026nbsp;Charging Cable

1 x Box