•Material Plastik
•Dimensi 46 x 9.35 x 46 mm
•Lain-lainOutput Suara Maks: < = 130 +/- 5 db
•Penguatan suara: 31 +/-5 db
•Kebisingan masukan: < = 32 db
•Distorsi gelombang harmonik total: < = 10%
•Rentang respons frekuensi: 400-7300 HZ
•Tegangan: DC 3.7 V Arus: < = 10 mA
•Pengisi Daya: DC 5 V/50 mA-500 mA
•Baterai: Lithium