seenda CHE-645 Instruction Manual

CHE-645 Instruction Manual
First Use Note
Ensure the wireless headphone are full charged before you start to use.
How to Wear
Select the best fitting ear tip and then wear headphone. Make sure that it fits snugly
and seamlessly inside your ear to get the best sound and Noise Canceling
performance.
Power On：
Long press 5S the left or right earbuds.
Power Off
1、Put the earbuds into case, it will power off；
2、It will power off without connection and operation of your phone after 3min；
How to Connect
For the first time pairing, Long press 3S the power button to power on and search
bluetooth "CHE-645" on your phone, and tap to connect.
( headphone will auto re-connect to the last time device in connectivity records).
How to Charge
Charging the headphone with included cable and your DC5V/1A adapter ( PC USB
port or other DC5V also compatible).
Functional Operation
Music
Press X1 : the left or right earbuds.
Press X2 : the left for previous song; the right for next song.
Long Press 2s： the left to ; the right to
reduce the volume (-) increase the volume (+).
Incoming Call
Press X1: the left or right earbuds to answer /end a call.
Press X2: either earbud to reject a call.
Siri Voice Assistant
Press X3: either earbud to activate Siri voice assistant.