PREMIUM XW K5s WIRELESS EARBUDS BLUETOOTH HEADPHONE

How to pair XW K5s bluetooth earbuds? 
1, Hold down left and right mini wireless earbuds together until two indicators light flash red and blue alternately. (Only when they flash red and blue, does mean earbuds go into pairing mode). 
2, Wait for another 5 to 10s, one indicator light will stop flash red and blue while another one still flashes red and blue alternately. (It means Bluetooth earbuds pairs with each other successfully.) 
3, Search TWS-K5 and pair it on your phone. 

How to use K5s wireless bluetooth earbuds? 
Power on: Activate by pressing and holding the wireless earbuds's MFB for 7 seconds at the same time. 
Power off: If you hold down any bluetooth earbuds's body for 5 seconds or longer, turn off both wireless earbuds at the same time. 

How to set the language of K5s wireless earbuds? 
After you turn on the headset, double-click the multi-function key to switch the language of K5 wireless earbuds. 

Please note: Two wireless earbuds both can support calling when they work separately. Only the master bluetooth earbuds can be used to call or answer a calling when use them together. 

Specification: 
1. Version: BT4.1+EDR
2. Call Time: About 2 hours
3. Play Time: one for 3-4 hours, and a set for 2-3 hours 
4. Charge Time: About 1 hours
5. Charging Case: 450mAh