Siemens Lotus BTE Life User Manual page 8

Your BTE hearing instruments
Explorer 500 P
optional with
S-LifeTube
(battery type: 13)
① Earhook
② Push button
③ Volume control
④ LED (optional)*
⑤ Microphone openings
* Feature availability depending on your hearing
instrument model.
8
Explorer 500 M
optional with
S-LifeTube
(battery type: 13)
⑥ Battery compartment
⑦ Cover for programming
socket
⑧ Audio input
⑨ Battery compartment lock
Prisma 2K
(battery type: 312)