User's Manual

Power off
Method 1: Put the earbuds into the charging box, they will automatically shut off.
Method 2: Touch and hold MFB for 5 seconds, the earbuds are turned off.
Answering/Hang up incoming calls
Short press left/right MFB once to hang up the current phone call and answer incoming calls.
Reject the call
Long press left/right MFB 2s to reject the incoming call.
One key for Siri
Long press the left/right MFB for 2 seconds to activate voice assistant and the voice assistant
pops up.
Music playing
1. Play/Pause: short press the left/right MFB once;
2. Double-Click the left MFB to switch to the previous song;
3. Double-Click the right MFB to switch to the next song.
Charging
-Case
Charge the case using the Type-C cable connected to a computer or wall charger. The indicator at
the front of the charging case flashes red when charging and turns solid when fully charged.
-Earbuds
Put the earbuds back into the charging box for charging. While charging, the indicator turns solid
red. After full charge, the red light goes out. The number of lights indicates the charging case
battery status when the earbuds are placed in the case.
When LED 1 flashes red and rest stay off, the case remains battery 0-25%;
When LED 2 flashes red, LED 1 stays solid and rest stay off, the case remains battery 25%-50%;
When LED 3 flashes red, LED 1&2 stays solid and rest stay off, the case remains battery 75%-99%;
When all the LEDs stay solid red, the case is fully charged.
Mono mode (take out any earbuds as a unilateral bluetooth earbud)
(note: single channel mode only needs to remove one of earbuds from the charging box; If two
earbuds are removed before connection, the earbud will be used in TWS mode by default, and
the TWS connection will be automatically realized. )
1. Take out an earbud from charging case,the earbud automatically turn on and reconnect to
previously connected devices.
2. Switch from one earbud to the other when playing music, taking out the other earbud from