Active Noise Cancelling Wireless Headphone

Support: Bluetooth , AUX-IN,Micro SD and NFC

Materaials:ABS Plastic + Pu 

Bluetooth version:  5.0

NCL Level: 20dB+-5

Bluetooth distance: 10meters

Output power：20mW*2

Speaker：16Ω,24mW,φ40mm

Battery:450mAh

Input power：Type C DC 5V

Frequency Response:20HZ-20KHZ

Signal to noise ratio：more than 100dB

The distortion degree：≦1％

Charging time: 3 hours

Playing time: BT on+ ANC off :21hours ; BT on + ANC on: 15hours ; BT off+ ANC on: 34hours ; 

Accessories：user's manual, MicroUSB charging cable

Product size：180*79*194mm

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