AGPTEK [NEW VERSION] Bluetooth Headphones from AGPtek® Lightweight Wireless Bluetooth Earbuds, bluetooth sport headphones, Bluetooth Earbuds For Running, Bluetooth 4.0 with Aptx, Premium Sweat Proof Earbuds with Built in Microphone, (Blue+Green) Bluetooth  (Blue, In the Ear)

Bluetooth Version: CSR8635, V4.0+EDL Battery Capacity: 80mAh Music time: 2.5-3h Charging time: 1-2h Headset weight: 13g Transmission Distance: 10m Note: 1.Before you start using the headset, please use the USB charge cable to charge it first. 2. Pairing, press the power button of the headset, you will see the blue-red light blinking, it will automatically enter pairing mode. 3. Make sure you turned on the Bluetooth on your phone, search headset model on it. The headset support the laptop which with built-in Bluetooth adapter or inserted in a third party Bluetooth adapter. 4. Select the Bluetooth model and click connect. Enter the password or code 0000 if needed. Package contents: 1X Agptek Series Wireless Headphones 1X user manual, 1X charging cable, 1X custom Earbuds.