Main Features:
￠ Bluetooth V4.0・ connect two devices at the same time・ the transmission range is up to 20m.￠ Built-in microphone・ making clearer telephone calls.￠ High resolution・ present more details and restore the true sound.￠ The earmuff is padded with memory foam that soft and ventilated・ which is extremely reduce noise.￠ Adjust size and rotate earmuff according to your facial profile.￠ Compatible with 99pct devices.￠ 350mAh battery・ 10h music time and 12h talking time.Specification:
Sensitivity:
115dBFrequency:
20 - 20KHzCharging Time:
2 - 3hStandby Time:
400hImpedance:
32 ohms


Package weight: 0.435 kg
Product Size(L x W x H): 17.00 x 7.50 x 20.00 cm / 6.69 x 2.95 x 7.87 inches
Package Size(L x W x H): 21.50 x 22.50 x 5.50 cm / 8.46 x 8.86 x 2.17 inches


Package Contents: 1 x Headphones・ 1 x Audio Cable・ 1 x USB Cable・ 1 x English User Manual