headphone | Consumer Electronics | Headphones & Earphones
headphone
Mainland China
Booth: 3D-C23 | Audio Visual Products | Cantonese Business Go Global
Product Specification
Product Description

Bluetooth Version:V5.0

Support:HFP,HSP,A2DP,AVRCP

Bluetooth chip:CSR

Valid range:100meters

Battery capacity:3.7V 500mAh

Working time:about 20hrs

NC working time:about 30hrs

Stand by:300hrs

Charge interface:Mirco

Charging time:about 2hrs

Speaker:40mm

Charging voltage ¤t:DC5V 0.5A

Peak ANC :20-22db

Frequency:20Hz-20KHz

Impedance:32Ω

Max SPL:110dB

Support 3.5mm Aux plug

Microphone sensitivity:-40±5dB

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