The headset is head-mounted design, comfortable ear cushion. It supports BT5.0, FM function, button operation on one side. HiFi stereo sound, it brings you well music experience.

Features:
Telescopic and foldable, portable design, save space.
HiFi stereo sound, brings you well music experience.
BT 5.0 chip provides high-speed transmission, stable performance and low consumption.
Ergonomic design makes it comfortable to wear.
Long standby time, 8-10 hours music time.
It has buttons on one side, which is convenient to use.

Specifications:
Material: ABS
Color: Gold, Silver, Red, Blue (optional)
Drive: 40mm
Impedance: 32 OHM
BT Version: BT V5.0
BT Frequency Band: 2.4GHz
Power Level: CLASS II
BT Distance: 10 meters without barriers
Frequency Response: 20-20000Hz
With A2DP/AVRCP high-quality stereo audio transmission and remote control protocol
Charge Time: About 2 hours (power indicator charge: red light is on, full charge: red light is off (blue light is on).)
Talk Time: About 8-10 hours
Music Time: About 8-10 hours
Standby Time: About 120 hours
Battery Capacity: 250mAh + protection board
Power Supply: 5VDC power supply, round hole interface, computer USB port, mobile phone charge device, car charge device
Compatibility: Compatible with 99% of mobile phones with BT function
Item Weight: 160g / 5.64ounces
Package Weight: 340g / 11.99ounces
Package Size: 173 * 133 * 90mm / 6.81 * 5.24 * 3.54in

Packing List:
1 * Head-mounted Headset
1 * Audio Cable
1 * Charge Cable