A1 Bluetooth 4.2 Candy Color Super Base Bluetooth Headphone, Support Music Play & Switching & Volume Control & Answer(Pink) Filter-Camera Rain Covers Signal-to-Noise:ge90dB

Signal-to-Noise:ge90dB

and two devices can be charged at the same time without slowing down

Connector: 3

Surveillance system (Surveillance System)

the disc rotates at a constant speed with a classic frequency

A1 Bluetooth 4.2 Candy Color Super Base Bluetooth Headphone, Support Music Play & Switching & Volume Control & Answer(Pink) Filter-Camera Rain Covers Signal-to-Noise:ge90dB1. Bluetooth Version: Bluetooth V4. 2 2. Transmission distance: 10 meters 3. Use time: 6 8 hours 4. Standby time: 4 6 minutes automatic shutdown 5. Battery: 200 mAh rechargeable lithium battery 6. Functions: adjusting volume, switching songs, answering calls,Call rejection, hangup, Bluetooth playback, telephone replay,Broadcast, Bluetooth Return, Voice Tips, Power Display, inform the caller number, intelligent shutdown, plain English broadcast