• 【Bluetooth-compatible 5.4 Technology】Advanced Bluetooth-compatible 5.4 ensures stable connectivity and efficient power consumption for an enhanced wireless experience.
• 【Open-Ear Design】Comfortable open-ear design allows for ambient awareness while enjoying your audio content.
• 【Digital Battery Display】Convenient digital display shows precise battery levels, keeping you informed of your device's power status.
• 【High-Definition Sound】16mm copper ring speakers deliver crisp, high-quality audio for an immersive listening experience.
• 【Long-Lasting Battery】50mAh battery in each earbud and a 500mAh charging case provide extended playtime for all-day use.
• 【Comfortable Fit】Ergonomically designed for a secure and comfortable fit, perfect for extended wear during workouts or daily activities.

Specifications:

• Material: ABS
• Solution: AB5656C3
• Bluetooth-compatible version: V5.4
• Supported protocols: A2DP, AVRCP, HFP
• Transmission distance: 10 meters
• Earphone battery: 50mAh 501012
• Machine battery: 500mAh 503040 (with protection board)
• Speaker size: F16mm copper ring speaker