• Beautiful pebble shape charging case, light and portable, can be easily put into your pocket
• Semi-in-ear design, the ergonomic design provides a comfortable, secure fit and effectively disperses pressure
• HiFi stereo sound echo in your ears, provides rich, balanced sound and crisp audio
• Upgrade Bluetooth-compatible 5.3, nearly zero latency, the connection is faster and more stable
• One-step pairing, supports the independent use of a single earphone
• Designed with charging LED indicator, the charging status is clearly visible
• Smart touch control at your fingertips

Specification:

• Material: ABS+PC
• Headphone type: semi-in-ear
• Interface: Type-C
• Bluetooth-compatible version: 5.3
• Product chip: JL6983D2
• Frequency response range: 30Hz - 20KHz
• Charging time: about 1.5 hours for earphones and about 2 hours for charging box
• Bluetooth-compatible receiving distance: ≤10 meters (straight line distance)
• Standby time: 30 hours
• Listening/talking time: about 3-4 hours
• Battery capacity: Headphones 30mAh, Charging box 300mAh
• Compatible devices: Android, for Apple and other playback devices that support Bluetooth-compatible function
• Product size: 50.2*46mm
• Product weight: 33.5g
• Product certification: UN38.3, MSDS, drop test, sea shipping, air shipping