Features:

• Bluetooth®:

• Version: 5.0

• Distance: 10 m / 33 ft

• Charging Case:

• Battery: 300 mAh

• Number of Recharges: 2 - 3

• Charging Time: 1.5 Hour

• Charge Input: 5 V DC, 0.5 A

• Earphones:

• Battery: 50 mAh per

• Earphone Playback Time: 4 - 5 Hours

• Sensitivity: 90 dB Driver: 8 mm

• Impedance: 16

• Frequency Response: 20 Hz ~ 20 kHz