Letscom ST-BE32 User Manual page 3

Earbud LED Indicator Guide
3RZHU RQ /(' LQGLFDWRUV IODVK EOXH  WLPHV
3RZHU RII /(' LQGLFDWRUV VWD\ UHG IRU  VHFRQGV DQG JR RII
3DLULQJ PRGH XVLQJ ERWK HDUEXGV /(' LQGLFDWRU RQ WKH OHIW HDUEXG
flashes red and blue alternately
3DLULQJ PRGH XVLQJ RQO\ RQH HDUEXG /(' LQGLFDWRU RQ WKH HDUEXG
flashes red and blue alternately
&RQQHFWHG WR D %OXHWRRWK GHYLFH /(' LQGLFDWRUV IODVK EOXH RQFH
every 6 seconds
'LVFRQQHFWHG /(' LQGLFDWRU RQ WKH OHIW HDUEXG IODVKHV UHG DQG EOXH
alternately
(DUEXGV DUH EHLQJ FKDUJHG /(' LQGLFDWRUV VWD\ UHG
(DUEXGV DUH IXOO\ FKDUJHG /(' LQGLFDWRUV WXUQ EOXH DQG DUH RII LQ 
minute
/RZ EDWWHU\ /(' LQGLFDWRUV IODVK UHG WZLFH DQG EOXH RQFH HYHU\ 
seconds and a voice reminder prompts
Charging Case LED Indicator Guide
Charging case is being charged
 EDWWHU\ WKH  LQGLFDWRUV IODVK DOWHUQDWLYHO\
  EDWWHU\ WKH OHIWPRVW LQGLFDWRU VWD\V RQ DQG WKH UHVW 
indicators flash alternatively
  EDWWHU\ WKH OHIW  LQGLFDWRUV VWD\ RQ DQG WKH ULJKW 
indicators flash alternatively
  EDWWHU\ WKH OHIW  LQGLFDWRUV VWD\ RQ DQG WKH ULJKWPRVW
indicator flashes
)XOO\ FKDUJHG WKH  LQGLFDWRUV VWD\ RQ
(with earbuds in the case)