• Directional sound transmission technology, sound in the ear without leak sound
• High resolution acoustic surround sound, enjoy clear sound quality
• Bluetooth-compatible 5.4 chip, better compatibility, lower power consumption and stable transmission
• The connection is more stable and the transmission is faster, which ensures the synchronization of sound and picture while enjoying more lasting game time
• The charging case is designed with LED power digital display to show the remaining power
• Intelligent compatible with devices that have Bluetooth-compatible function
• It doesn't hurt the ear, no pain after wearing it for a long time

Specifications:

• Bluetooth-compatible version: V5.4+EDR
• Transmission distance: 10 meters
• Bluetooth-compatible protocol: HSP1.2, HSP1.6, A2DP1.3, AVRCP1.5
• Rated voltage: 3.7V
• Headphone battery capacity: 60mAh
• Charging case battery capacity: 400mAh
• Listening time: about 4-10 hours
• Battery life with case: about 40 hours
• Charging time: about 2 hours