20S 30K 50S Harman Kardon SENA BLUETOOTH WATERPROOF speaker
It doesn’t include the clamp. Only speaker for the clamp kit.
https://www.bluetoothexp.com/
(ask for wholesale price, min order 100pcs)
WHOLESALE PRICE ONLY
PREMIUM PROFESSIONALE SERVIZIO
Sena protection cover
SENA main unit + Clamp kit protection : all buttons functioning for following models:
1. 20S, 20S EVO
(Jog dial + phone button)
2. 30K and 50S
(Jog dial + phone button + easy MASH button)