User's Manual

44
LED Indicator Description
Glowing red The product is fully charged.
Flashing red and blue
alternatively
The product is switching to the
pairing mode.
Alert Tone
Alert Tone Description
Seven tones with pitch increasing The product is being turned on.
Three tones with pitch decreasing The product is being turned off.
Two tones with pitch increasing
The product is switching to the
pairing mode.
A tick and a beep
The product is connected with a
BT device.
Two beeps
The product is disconnected from
a BT device.
Five tones with pitch decreasing
every minute
The battery power is low.
Before Use
Charging the Battery
Before use, charge the product for two hours.
When the LED indicator ashes red once every second, the product
If the product is not charged for a long time, the battery service
life will be reduced. Charge the product at least once every
three months.