OKER – WIRELESS HD BLUETOOTH HEADSET BT-1625

OKER ชุดหูฟังไร้สาย รุ่น BT-1625SPECIFICATIONVersion: 5.0Stand-by time: Up to 120 hoursPower input: DC5V/200mANoise reduction: CVC6.0Size of speaker: 40mmSensitivity: 108dB +/- 3dBRated power: 150mWUse distance: Up to 10 mBattery capacity: 250 mAHTalk time: 10-14 hoursCharging time: 1.5 hoursProtocol: A2DP, AVRCP, HSP, HFPImpedance: 32ΩFrequency: 20Hz – 20KHzSupport: Support AUX input