LED number & color
1
2
3
4
B
B
B
–
B
B
–
–
B
–
–
–
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
–
G
G
–
–
G
–
–
–
W
W
W W W W W W ON 1s then OFF
W
W
Pattern
5
6
7
8
–
–
–
–
ON 2s then OFF
–
–
–
–
ON 2s then OFF
–
–
–
–
ON 2s then OFF
G
G
G
G ON 1s OFF 1s
repeatedly
G
G
G
G ON 2s
G
G
G
G ON 2s then OFF
G
G
G
–
ON 2s then OFF
G
G
–
–
ON 2s then OFF
G
–
–
–
ON 2s then OFF
–
–
–
–
ON 2s then OFF
–
–
–
–
ON 2s then OFF
–
–
–
–
ON 2s then OFF
–
–
–
–
ON 2s then OFF
On with voice active
On with voice active
15
Description
Battery level 3/8
Battery level 2/8
Battery level 1/8
Ringing
USB data connection is
ready
Volume level 8
Volume level 7
Volume level 6
Volume level 5
Volume level 4
Volume level 3
Volume level 2
Volume level 1
NFC success
Voice is active near LED
1 area
Voice is active near LED
2 area