Letscom ST-BE30 User Manual page 3

Earbud LED Indicator Guide
● Power on: LED indicators flash blue 5 times
● Power off: LED indicators stay red for 2 seconds and go off
● Pairing mode (using both earbuds): LED indicator on the left earbud
flashes red and blue alternately
● Pairing mode (using only one earbud): LED indicator on the earbud
flashes red and blue alternately
● Connected to a Bluetooth device: LED indicators flash blue once
every 6 seconds
● Disconnected: LED indicator on the left earbud flashes red and blue
alternately
● Earbuds are being charged: LED indicators stay red
● Earbuds are fully charged: LED indicators turn blue and are off in 1
minute
● Low battery: LED indicators flash red twice and blue once every 4
seconds and a voice reminder prompts
Charging Case LED Indicator Guide
Charging case is being charged
● 1-25% battery: the 4 indicators flash alternatively
● 25%-50% battery: the leftmost indicator stays on, and the rest 3
indicators flash alternatively
● 50%-75% battery: the left 2 indicators stay on, and the right 2
indicators flash alternatively
● 75%-100% battery: the left 3 indicators stay on, and the rightmost
indicator flashes
● Fully charged: the 4 indicators stay on
(with earbuds in the case)
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