• 【Semi-In-Ear Ergonomic Design】Curved semi-in-ear structure with ergonomic design provides lightweight comfort for extended wear without ear canal pressure.

• 【Bluetooth-Compatible 5.3 Technology】Advanced Bluetooth-compatible 5.3 ensures stable connection with 10-meter transmission range and quick connect memory function.

• 【360° Stereo Surround Sound】Immersive audio experience with 13mm large dynamic coil drivers and four sound enhancement modes including bass, treble, vocal, and volume enhancement.

• 【Dual-Microphone Noise Reduction】Multi-channel noise reduction algorithms with wind-noise immunity technology ensure crystal-clear calls in any environment.

• 【Extended Battery Life】Up to 5 hours single use with charging case providing 3 additional charges for total 40-hour playback, plus 10-minute quick charge for 1-hour music.

• 【Smart Touch Controls】Intuitive touch operations for play/pause, volume adjustment, track switching, call management, and voice assistant activation with game/music mode switching.

Specifications:

• Model: EK02
• Material: ABS
• Bluetooth-compatible Version: V5.3
• Working Distance: 10m
• Battery Capacity: 300mAh (Charging Case), 30mAh × 2 (Earphones)
• Charging Port: Type-C
• Music Playback Time: Approximately 5H
• Talk Time: Approximately 5H
• Earphone Charging Time: Approximately 2H
• Charging Parameters: 5V⎓1A
• Speaker Impedance: 32Ω ±15%