VOLUME CONTROL
1.
Volume range: 0-16
2.
Volume will remain the same after the FLEX is powered
Off/On.
3.
Short press "VOLUME –" key once to decrease volume,
the "chime" tone will sound off once after pressing
"Volume –" key again when volume reaches minimum level.
4.
Short press "VOLUME +" key once to increase volume,
the "chime" tone will sound off after press "Volume +"
key again when volume arrive maximum position
5.
The FLEX will return to 50% volume if volume is 0 and
unit is powered off/power on again.
AUDIO TONE
"Connected" tone will sound off when main unit has
paired successfully.
BLUETOOTH PAIRING DISTANCE
BT distance > 10m
BATTERY REQUIREMENT
1. It takes 1-2 hours to fully charge the FLEX.
2. Battery playback time is over 8 hours with ANC Off mode.
3. Battery playback time is over 7 hours with ANC On mode.