
model:KSC-1876
name:Nianyin Series Wireless Headset
Solution:JL7003 ; BT version:5.4
Speaker:Ø40mm ;Sensitivity:110±3dB
Impedance:32Ω
				Frequency response:
				20Hz-20 KHz
Battery:250mAh
				Charging time:
				1.5 hours
				Usage time:
				40 hours ; Standby time: 380 hours
				Wireless pairing name:
				
				KAKU-NY
				
				Weight:167g
Size:195*186*79mm
				
				
				 
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