Sangean WR-15 User Manual page 7

Controls
AM/FM/Aux in/Bluetooth band selecting rotary (Bluetooth band

is only available in WR-15BT)
Tuning LED indicator

Dial indicator
3
Dial scale
4
Tuning Control
5
Volume control/Power knob
6
Speaker
7
F-type external antenna terminal
8
WR-5: AM external antenna terminal
9
WR-5BT: Bluetooth status indicator
VDC socket
0
Headphone socket

Line out socket

Aux in socket
3
External/Internal antenna switch
4
NFC detection area (WR-15BT only)
5
GB
6