* Bluetooth version: 5.4.
* Full-color LCD touch display.
* Built-in JL AC6983D4 chip.
* Display functions:
- Volume control.
- Headphone battery level.
- Charging case battery level.
- EQ sound effects.
- Language settings.
- Screen lock.
* Built-in "Find My Earphone" function for easier detection of headphones.
* EQ modes for sound customization.
* Hi-Fi audio for clear, detailed and balanced sound with thick bass.
* 13 mm dynamic speakers.
* Wireless range: up to 10 meters.
* Built-in microphone.
* Ergonomic in-ear design.
* Battery capacity of each earphone: 30mAh.
* Charging case battery capacity: 350mAh.
* Working time: up to 4 hours.
* Frequency range: 20Hz – 20kHz.
* Sensitivity: 98dB.
* Impedance: 32Ω.
* Charging time: about 1 hour.
* Charging interface: USB-C.
* Material: ABS.
* Charging case dimensions: 60.6 × 45.2 × 21.7 mm.
* Total weight: 57.6 g.
* Color: white.