Hot Sell Sport Running S530 Mini Stealth Wireless Bluetooth 4.0 Earphone Stereo Headphones music Headset (black)

Description

Suit: for all bluetooth device,univesal Technology: bluetooth 4.0 Radio frequency: 2.402-2.480GHz Audio output: 35mW, Transmission range: Charging Power: Input AC 110-240V; Output DC 5V Charging time: 2 hours Talk time: 4 hours Music play: 3 hours Standby time: 120 hours Wearing styles: In-Ear mini headphones Battery: 50mA rechargeable lithium battery Instructions: 1:Long time press earphone button more than 5 seconds 2:You will see red and blue light flashing alternately 3:Then connect your bluetooth, and use earphone