Pinnaco Headset,in-Ear Hands-free Sport Telescopic Clip Stereo K52 Wireless Business Sport Driver Telescopic Headset in-Ear Hands-free Clip Stereo Mic Wireless Business BT Hands-free Sport Driver

Built-in 70mah battery can be rechargeable, long battery life, can provide up to 5 hours of talk time, about 5 hours of music time and about 75 hours of standby time. Built-in HD microphone, CVC noise cancellation technology enhances call audio transmission performance, clear sound transmission, and high-quality calls. Collar clip design, retractable cable technology, after finishing your call, retract your cable with a single push of a button (build-in 30cm cable). Stable BT technology, compatible with almost all audio devices that support BT. Hands-free call and multipoint connection, release your hands to ensure safe driving, and connect two smartphones at the same time.