Tai nghe bluetooth 5.0 không dây F9 350mAh tại Lotte Market

Giới thiệu Tai nghe bluetooth 5.0 không dây F9 350mAh tại Lotte Market

Description:
F9 Mini Bluetooth V5.0 Wireless Sports Headset Earphone 2000mAh Charge Box ,Waterproof Double In-Ear Earbuds Earpieces Headphones ，Built-In Microphone ， HIFI 8D Stereo ，LED Power Display
BT 5.0 brings high data transfer speed, stable connection and low power consumption.
Wireless dual ear design, left and right ear channel separation. You can use the headset solely, or used them in pairs.
2000mAh battery box，you never have to worry about running out of battery on your Headset. It can also be used as a Power bank to charge your phone .
Hands-free calling ,Built-in mic delivers clearer and more real talking sound, make hand-free call as you like.
Automatically pair : Take the earphone out of the charging box, the earphone will automatically turn on, automatically pair, no need to operate, easy to use and convenient.
Intelligent compatibility: support all bluetooth mobile phone, tablet, notebook, singing it, QQ music, movies, etc., universal all mobile phone.
LED display, visually displaying power in real time.
Specification:
Bluetooth version: V5.0
Wireless frequency:
Support: HFP 1.7, HSP 1.2, A2DP 1, AVRCP1.6, SPP 1.2 and PBAP 1.0
Charging voltage / current: 5V / 1A
Music time: 120 hours, equipped with charging bin
Phone talking time: 150 hours, equipped with charging bin
Charging time:1-2hours
Transmission Distance:10m
Speaker impedance: φ8MM 32Ω
Microphone sensitivity: -42Db
Frequency response range: 20-20000Hz
Sensitivity: 120dB+/-5dB
Headphone battery capacity: 50mAh / single, with protection board
Charging box battery capacity: 2000mAh
Package Includes:
2 x Mini Bluetooth headphones (left and right)
1 x Charging Box
1 x USB charging Cable
1 x Instruction Manual