SIXRUN Headset 5.2 Wireless Earbud

Spec: Features: Stable BT technology, compatible with almost all devices that support BT. Built-in HD microphone, CVC noise cancellation technology enhances call performance, clear sound , and calls. Hands- call and multipoint connection, release your hands to ensure driving and connect two smartphones at the same time. Collar Clamp/Holder design, retractable cable technology, after finishing , retract your cable with a single push of a (build-in 30cm cable). 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. Specification: Model: K52 BT Version: 4.1 Battery: 70mAh Standby Time: about 70 hours Talk Time: about 5 hours Power Adapter: DC5V 1A Charging Time: about 2 hours Frequency: 2.4GHZ Color: Silver, White Item Size: 7*2.5*2cm/2.76*0.98*0.79in Item Weight: 17g/0.6oz Package Size: 17*9*3cm/6.69*3.54*1.18in Package Weight: 70g/2.47oz Package List: 1 * Headset 1 * USB Charging Cable 1 * User Manual