specifications:
1. product dimension:50*3.5*3.5(mm)
2. power amplifier output: 2W
3. power amplifier S/N: 80DB
4.Power: Batere li-ion
5.Ngisi daya Wektu: About 2 jam
6. frekuensi: 100Hz-20kHz
7.Sensitivity: 80dB
8.Bobot resik:141G
9. kapasitas batere:5V 350 mah
fitur: Bluetooth V3.0, aluminium alloy/FM
Hubungi kita:
Telephone:+86 755 25608673
Address:Floor 8,huguang building,Longgang Road, Shenzhen China