Product information:

Material: sound amplifier
Specification: C320 red blue pair, left ear, right ear
Model: C320
Function: the collector can help hearing the deaf

Warranty period: 1 year

Packing list:

Accessories: 6 earplugs (2 for the body and 4 in the bag),a charging box, a Type data cable, a brush, a tuning stick, a set of cerumen cardboard (including 5 cerumen protectors),a manual and a set of packaging box