- Versi Bluetooth: 5.0- Output: 3W- Signal Noise Ratio: ≥ 75dB- Distorsi: ≤ 1﹪- Frekuensi: 100Hz~18KHz- Input: DC 5V/500mA- Impedansi: 4Ω- Baterai: 1200mAh- Dimensi: 163mmx42mmx53mm- Berat: 245 gramBluetooth Speaker RB210