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Wireless Headphones with microphone
Many In Stock
Product code: DG2021
Size: 22.0 cm * 10.0 cm * 4.0 cm
Material: Aluminium + PU Foam
Effective range: 10M
Sensitivity: -84dBm / 0.1% BER
Frequency response: 20 Hz - 20 KHz
S/N rate: 70 dB
Distortion: 0.10%
Speaker size: 40mm
Support A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5
Voltage: 3.7VDC (built-in 400mAh rechargeable battery)
Talking time: Approx. 8~9 hours
Standby time: Approx. 250 hours
Charging time: Approx. 2 hours