Sleeping Blinder wireless bluetooth headphones

Headphone introduction: 
Bluetooth version: V5.0
Transmission range: 10meters
Working frequency: 2.4GHZ-2.48GHZ
Headphone battery capacity: 200mAh
Working time: 10h
Button type: physicalbutton
Charging time: 1-2h
Speaker diameter: 32mm
Frequency responserange: 20HZ-20KHZ
Sensitivity: 103dB±5dB
Available colors: black; gray; leopard

Why choose this headset:
Scene1:
Time: noon,
Location: Office,
Character: Sleepy,
Event: wanna take a nap, the lights, the noise outt here,falling  asleep is noteasy,,,,
What to do,,,,,,,,,
 

Scenario2:
Time: Afternoon
Location: On the road
Characters: Lover is bored,children are sleepy,
Event: wind noise, tire noise, engine noise, + strong sun light shining
Whattodo,,,,,,,,

——Put on this sleep Bluetooth eyemask,put on some light music or listen to e-book.

Contact:
Inquiry or get more information,welcome to contact us,

Shenzhen Lishen Technology Co.,Ltd.,
Mobile/Skype/WeChat:+86 15914081292
QQ: 3223137330
Email: zeron@lishentech.com
Website: www.lishentech.com
Address: LvbinengIndustrialPark,LiguangIndustrialRoad,LonghuaDistrict,ShenzhenCity.
MainBusiness:Headphones,TWSearphones,Bluetoothspeakers,Mobilephoneandcomputerperipheralaccessories,OEM/ODMservice.