Single bluetooth Wireless 3D Stereo Earphone IPX6 Waterproof Sports Headphones w... (COLOR.: SILVER)

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COLOR.: SILVER

Feature: -bluetooth 4.1, more stable and faster connection. -3D stereo surround sound, the latest noise reduction, ensures a clear calling experience and high-quality music sound. -Built-in 300mAh battery charging box, can provide emergency power for your mobile phone. -IPX6 waterproof, no fear of rain and sweat. -Touch operation, get rid of dis-comfortable of traditional button. -Using earphone independently: One? -This earphone uses Inclined 30?ﾣinto the ear, better sound insulation effect -Stable and Comfortable: Ergonomic design for sport, workout, running, jogging, hiking, biking, gym etc. ? Specification: Type: bluetooth 4.1 Earphone (One Earphone) Connection Range: 10M Input Voltage: DC 5V/40ma Appearance Material: ABS ?Impedance: 16 ohms ?Distortion Degree:<=0.5% Frequency: 50Hz-24KH zHorn: D??10mm*2 Hi-Fi stereo Battery: Cabin 300mAh Product Size: 22.4mm*23mm ? Charging Box Parameters: Charging Box size:38.1mm*37.6mm Battery Capacity:300mAh Charging Port: USB Times of Charging Earhone: 7 ? Package: 1x bluetooth Earphone (One Earphone) 1x Charging Box 1x Charging Cable