SBT-107(BT-21) Weight:7g Dimensions: 36.5*16.2*10.5mm Talk Time: Up to 6 hours Standby Time: Up to 150 hours CE/FCC/RoHS/REACH
TEL：020-34929888 ADD：bldg2, Standard Industrial Park, Taishi,Dongchong Town,Nansha, Guangzhou,Guangdong ,China
