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U&I UiNB-3987 neckband
₹1,999.00 ₹449.00
U&I UiNB-3987 neckband
- Bluetooth Version : 5.0
- Talking Time : Up to 12 hours
- Music Time : Up yo 10 hours
- Standby Time : Over 50 hours
- Charging Time : 1-2 hours
- Charging Type : Micro USB
- Charging Power : DC5V 135 mAh
- Transmission Distance : 32ft. (10m)
- Output Power : 3mW x 2
- Sensitivity : 110db at 1KHz
- Impedance : 16 Ohm
- Frequency Range : 20Hz – 20KHz
- THD : <1%
- Support Profiles : HSP, HFP, A2DP, AVRCP
- Mic Sensitivity : -42db
- Mic Impedance : 2200 Ohm
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