NC05

Rubber Finished
Scheme:JL+TI
Speaker:Φ40mm Dynamic type 
Wireless distance range:10M
Bluetooth version:4.2
* Main Features: Active Noise Cancelling
* Bluetooth profile:A2DP/AVRCP/HSP/HFP 
* Battery capacity:3.7V/400 mAh(seiko protection board)
* Noise canceling on only: 20 hours
* Bluetooth on only: 10 hours
* Bluetooth + noise canceling: 8 hours
* Charging time:about 3 hours
* Operation range:10m
* Material:PC+ABS
* Speakers:40mm (32ohms)
* MIC:3pcs (-42db±2db)
* Noise-cancellation:up to 20db
* Frequency response:20Hz-20KHz
* SNR:>85db
* Charging input:5V /1A,Micro USB

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