BTH-828 Magnetic In-Ear Sport Wireless Bluetooth V4.1 Stereo Waterproof Earbuds Earphone with Mic, for iPhone, Samsung, HTC, LG, Sony and other Smartphones Tag-For Microsoft 5) Rated Power: 30mW

5) Rated Power: 30mW

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Warranty card*1

the transmission speed can reach 40Gbps

BTH-828 Magnetic In-Ear Sport Wireless Bluetooth V4.1 Stereo Waterproof Earbuds Earphone with Mic, for iPhone, Samsung, HTC, LG, Sony and other Smartphones Tag-For Microsoft 5) Rated Power: 30mW1. Support Bluetooth V4. 1, transmission range up to 10 meters (Max) 2. Built in Microphone: supports hands free calls 3. With Wire Control: supports music & call control 4. Built in 70mAh battery, low power dissipation, long working 5. Exquisite craftsmanship and fashion appearance 6. Work with most of Bluetooth enabled devices, such as Android phones, iPhone, iPad, and other mobile phones, tablets, computers, etc Specification: General Compatible