Specification Bluetooth version: V4.2+ EDR (For Pair with Charging Case i7S)
Play / Talk time: 3-4 hours of call time and 120 hours of stand-by with a single charge of 1-2 hours. Standby Time: about 120 hours. Battery Type: Rechargeable Polymer Lithium Battery. Function: Fast charging, high-definition call. Chip: CSR chip. Battery: 65mah. NOte: Charge Fully Before Use. Certificates: CE, ROHS,FC Coverage: ~ 10m Clear Space Input: DC5V HOW TO USE:
Please Note: Left earbud will be main headset for call talking/hearing, Right earbud will mute.
Step by Step Pairing Guide.
> 1)Click on Forget(unpair on Android) the bluetooth device on your phone and turn off bluetooth on your device if you have tried pairing the earbuds to your device without pairing them to each other first.
> 2)Press and hold the buttons on the earbuds at the same time for 3 seconds
> 3)Press and hold the buttons on the earbuds at the same time for 3 seconds again, you will see the flashing lights.
> 4)Double press on one of the earbuds, it is going to pair two earbuds to each other.
> 5)Now, turn on the bluetooth on the phone and connect your earbuds to your phone.
Q1: How to Pair
1. For initial use, press and hold the button for 3 seconds of either earbud and release after the LED flashes between Red and Blue. (Voice Notice: Power on - Wait for Connection)
How to Twin Connect 1. Press and hold the two earbuds 3 seconds and release after the LED flashes between Red and Blue. (Voice Notice: Power on - Wait Connection)
2. Double click any one earbuds button (not both), two earphones will automatically pair with each other. (Voice Notice: Twin Successful - Wait Connection)
Pair Package + Charging Case include:1 Pair (Double) x Bluetooth headsets1 x Cable1 x Manual1 x Charging Case