Bluetooth Pairing (dual headset):
1. Firstly, take the two earbuds from power bank, press both of the earbuds 1-3 seconds until blue light flash, wait 2-4 seconds, you will see red light flash 2 times, that means the two earbuds are paring each other successfully.
2. Secondly, press the right channel 1-3 seconds until blue light and red light flash in turns.
3. Thirdly, turn on the bluetooth device like your phone, turn on bluetooth, and search bluetooth device, you will see S2 on your phone. After pairing successfully, right channel will flash blue light.
Careeach Earpiece Advantage
✔ Dual earpiece mode: Main earpiece (R) supports music and calling. Ear-bud (L) supports only music.
✔Support call hands-free function, You can control functions of music/calls easily with only the buttons on earpiece.
✔It has over--current and short circuit protection function,no damage to your devices.
✔2 in 1 Bluetooth earpiece and charging case design not only for earphone,also can use as an emergency power bank,necessary for driving/working/indoors/outside sports.
✔Bass full, high pitched.Earpiece microphone provide clear voice and super sound.
Standby Time:Up to 2000 hours
Continuous Talk Time:Up to 4 hours
Total Talk Time:Up to 100 hours
Listen to the song total time about 20 hours
Power bank charging time:About 2 hours
Headset charging time:1 hours
Headset battery capacity: 45mAh
Power bank battery capacity: 850mAh
Bluetooth support mode:HFP1.6/HSP、A2DP、A VRCP、GAIA、TWS
Both earpieces can control the media (such as Play/Pause) from its own buttons, but only the MAIN earpiece(R) has the control of phone calls. Please be informed that you can only hear the voice from the MAIN earpiece(R) when you are on a phone call.
Careeach Bluetooth Headset Portable Wireless Earpiece In-ear Mini Earbud with Power Bank Call Hands-Free for iphone Samsung Andriod Smartphone tablets.(Black)[Charging Case Included] - B0779S258R