S.Wear LEAD-OUT Anti-pollution Mask Bone Conduction Bluetooth Headphones

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S.Wear LEAD-OUT Wireless Bluetooth Headphones adopts bone conduction technology, helping you enjoy the purest sound and keeping sensitivity to surrounding sound in a noisy environment. Its built-in anti-interference microphone helps you communicate clearly without any obstacle. What's more, it is also a good anti-pollution mask mask, helping you get far-away from PM2.5.
BT4.0 Wireless Technology 15m effective range makes it possible to enjoy music, make calling while doing sports.
Bone Conduction Speaker& Mic The sound can pass through the skull directly to the auditory center, ensuring clear hands-free calling and stereo music listening.
Anti-Pollution Sports Mask One-way filter valves and good breath-ability. The mask can filter out PM2.5, suspended particles, haze, dust, exhaust gas.
Built-in 320mAh Li-polymer Battery Offers music play time up to 7h and standby time up to 20 days.
Specifications
Brand S.Wear
Model LEAD-OUT
Bluetooth IC CSR8635
Bluetooth Version 4.0+EDR
Effective Distance 15m
Bluetooth Profile A2DP/HFP, HSP, AVRCP,GAVDP, AVDTP
Speaker Type Bone conduction technology speakers, 1W dual speakers
Battery 3200mAh polymer battery
Mic Yes
Music Time 7 hours
Charging Time 1.8 hours
Standby Time 20 days
Impedance32 ohms
Frequency Range 20-20KHz
Speaker Sensitivity 100 + 3 dB
Mic Sensitivity -40 + 3 dB
Package Weight 280g
Package Size (L x W x H) 18 x 8 x 21 cm
Package Contents 1 x Bone Conduction Headphones Sports Mask, 1 x USB Cable, 1 x Filter Cotton, 1 x User Manual