Colour: Black + Red, Black + Green, Grey (optional)
Bluetooth Protocol: HSP/HFP/A2DP/AVRCP
Bluetooth Version: Bluetooth V4.1 + EDR
Transmission Range: 10m
Vocal Track: Stereo
Play/talk time: about 17 hours
Standby: 170 hours
Charging time: about 2 hours
Battery capacity: 170 mAh
Bluetooth Name: F600
Charging Voltage: DC 5V
Functions: power display, voice prompt (voice switching between Chinese and English), call function, support for music, multi-point connection (can connect two devices at the same time), both left and right ears are universal.
Note: Please read the user manual carefully for detailed operation.
Product size: 6.7*3.8*1.2cm
Bluetooth compatibility, stability and function are enhanced by adopting 4.1 high-level Bluetooth protocol.
Ergonomic design, so that the ear force is even, ear-hanging wear, very comfortable, long wear pain.
The receiver can rotate 180 degrees and be worn in both left and right ears.
Equipped with super-large power batteries, long-lasting service, to meet the market needs of a variety of occupations for large power headphones.
Intelligent noise reduction, high-definition voice.
Support Bluetooth power display, keep abreast of Headphone Power and charge it in time, so as to arrange the use time reasonably.
1X USB charging line
2X ear caps
1X User's Manual