Specifications and features (EP-208 and EP-221) 1) Personal alarm with light 2) Deafening alarm siren 100-130 dB 3) Can be heard up to 80m away 4) Al
Ningbo, China
Nap alarm, Nap Zapper, Anti-sleepy Alert,Drive Alert Master. It can avoid the driver from sleeping. Safe for long drive and drive at night. It is gu
Ningbo, China