F80 ANC Noise Reduction TWS Bluetooth Earphones Wireless Headphones with Smart Charging Case - Black

• After the first pairing is successful, it will automatically connect immediately after power-on

• With smart charging case. Under the condition of opening the charging case, press the button 10 seconds to reset. Press the button 3 seconds to compulsory the earphones disconnection

• Matt surface, upgrade delicate anti-scratch matt finish. combine with the shiny finish, make the products fully advanced

• Dual microphone. Fine processing of external environmental sounds and voices noise reduction while capturing human voices, maintaining clear calls

• Compatible with various charging devices. It is so convenient with long playing time

• Excellent noise reduction performance. With ANC on, it is like pressing the pause button. Even at the airport/station, you can enjoy the quiet at home and enjoy your music time

• In transparent mode, you can hear the sound of the outside world clearly while enjoying the music, and you can communicate with your friends freely while wearing headphones

Specifications:

• Model: F80

• Track System: Stereo

• The control mode: capacitive touch

• Bluetooth Solution: 8892E

• Bluetooth Version: Bluetooth V5.0

• Supported Bluetooth Profile: A2DP, AVCTP, AVDTP, AVRCP, HFP

• Bluetooth Working Frequency: 2.402GHz-2.480GHz

• Sensitivity: -89dBm

• Bluetooth Range: Indoor barrier-free ?10 meters

• TX Power: +4dbm

• Max Headset Power: 2mW

• Audio Amp Type: Built-in chip

• S/N: ?90dB

• ANC: 26db

• Frequency Response: 20Hz ~ 20KHz

• Speaker Type: 10mm, 32?

• MIC Type: 42±3dB

• Headphone battery: Lithium battery 501012, 40mAh/3.7V*2

• Music Time: about 4 hours (1KHz @60% volume)

• Talk Time: About 3 hours (60% volume)

• Charging Time: about 1.5 hours

• Battery cycle life: ? 300 times

• Charging box battery: lithium battery 802030, 400mAh/3.7V

• Charging Input: Type-C DC5V/400mA

• Charging Time: about 1.5 hours

• The charging box can charge the headset: about 4 times

• Temperature range: Working: 0~40?, Storage: -10~45?

• Working humidity: less than 70%, Storage humidity: less than 70% 

Note:

• The product should be in a dry and ventilated room, avoid contact with corrosive substances, and keep away from fire source and heat source.

• The product should be charged once every 3 months during storage.