TWS Over-Ear Wireless Earphone Long Battery Life Bluetooth 5.2 Sports Open-Ear Hook Cordless Stereo

TWS Over-ear Wireless Earphone Long Battery Life Bluetooth 5.2 Sports Open-ear Hook Cordless Stereo Never Drop Off Hifi Headset
press the Left Earphone Button or Right Earphone Button 4 Times to Turn On/off Night Running Mode
what is the Difference Between Over Ear Earphone and in Ear Earphone?
in Ear Earphone is Plug Into Our Ear, It Will Be Painful and Hurt Our Ears If Long Term Wear. It Shield the External Sound, So It Maybe Not Safe When Driving in Case of Something Dangerous.
over Ear Earphone Just Hang Over Our Ears, Not Into Ear, It is Comfortable and Health. We Can Hear the External Sound While We Use It. That is Much More Safer for Driving and Good for Our Communication with Others.
due to the Feature of the Over Ear Earphone, There Will Be Little Some Sound Leak From the Earphone If the Volume is Too Loud. Please Buy in Ear Earphone If You Do Mind.
how to Turn On/off the Night Running Mode?
press the Left Earphone Button or Right Earphone Button 4 Times to Turn On/off Night Running Mode
how to Change the Language From Chinese to English
some Pcs May Be the Chinese Language, Please Just Turn on the Switch,do Not Connect Bluetooth,double Click the Switch Button. Then You Can Change the Language Into English.
more Details If You Want to Know:
specification:
bt Version: V5.1
BT Protocol: A2dpavctpavdtpavrcphfpsppsm-pattgapgattrfcommsdpl2cap
working Current: 6-8ma
charging Voltage: Dc5v
charging Current: 100ma
battery Capacity: 100mah
charging Time: 1.5h
listening Time: 14h
talk Time: 12h
standby Time: 90 Days
frequency Range: 2.4g
effective Distance: about 8-10m/26.25-32.81ft
speaker Parameters:
sensitivity: 1183db(at 1khz 1mw)
impedance: 3215%
frequency Range: 20-20khz
output Power: 5mw
headphone Charging Box Performance Parameters:
battery Capacity: 500mah
input Voltage: DC 5v
input Current: 300ma
output Voltage: DC 5v
output Current: 200ma
charging Time: 2h
rechargeable Times: 2 Times
static Standby Current: 20ua
overcharge Protection: 16v
undervoltage Protection: 2.9v
packing List:
headphones*2pcs
charging Compartment*1pcs
charging Cable*1pcs
manual*1pcs
notes:
1. Due to the Different Display and Lighting Effects, the Actual Color of the Product May Be Slightly Different From the Color Shown in the Picture.
2. Due to Manual Measurement, Please Allow A Measurement Deviation of 1-3cm.
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