Mini Earphone Bluetooth Wireless Mini Invisible Earbud Bluetooth 4.1 Headphone Stereo With Build-In Microphone for iPhone iPad Android Smartphone (black)

Description

Stable in the ear, ideal for sports 3 pairs of earphones (S / M / L) to fit different ear sizes. Offers more comfort, headphones that do not need extra ears are also stable and comfortable to the ear, ideal for doing sports. HD Stereo Sound Br> Noise suppression, noise reduction and echo noise effectively, not easily interfered with by the environment. Easy Control Press the multifunction button to start And connect the headset and answer calls or hang up. You can also call the last one Waterproof and waterproof design But do not wear the wireless headphones in the rain or put in the water Specifications Standard: Bluetooth CSR4.1 Frequency: 2.4026-2.480GHz Mode: HSP, HFP, A2DP, AVRCP Playback time: 7 hours Standby time: 100 hours Charging time: 3 hours Charging voltage: 5V Packaging included 1 * Bluetooth headset 1 * USB charging cable 2 * pairs of ear caps 1 * User Manual