• Bluetooth-compatible 5.3 Connectivity: Ultra-low latency keeps synchronized with audio and video, convenient to keep in contact with your teammates all the time
• Air Conduction Technology: The air conduction technology immerses you in directional audio, makes the sound is transmitted to the ear canal at a specific angle, there are no extra leakage sounds in other directions, then provide you with rich and immersive sound experience
• Comfortable to Wear: No need to jam the earphones into the ear, so as to better protect the hearing. Unlike in-ear headphones, it allows you to keep in touch and understand the surrounding environment to ensure safety
• Wide Application: It allows you to enjoy music always in outdoor activities. It is very suitable for running, cycling, walking, etc

Specification:

• Chip: Bluetrum AB5616B
• Bluetooth-compatible version: V5.3
• Bluetooth-compatible audio protocol: HFP, HSP, A2DP, AVRCP, PBAP
• Bluetooth-compatible distance: 10m
• Charging port: Type-C
• Music time: 7 hours
• Battery capacity: 3.7V 80mAh
• Charging time: 1.5h