The headset is head-mounted design, comfortable ear cushion. It supports BT 5.0, 3.5mm audio cable, button operation on one side. HiFi stereo sound, it brings you well music experience.

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

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: 166g / 5.86ounces
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