Features:
1. LED digital display of power makes it easy to observe the power.
2. Use medical grade silicone ear hooks for more comfortable wearing
3. Ergonomically designed to fit the auricle, stable and will not fall off
4. Closed cavity design, paired with 10mm dynamic unit, provides shocking bass and creates a surging sound effect
5. Intelligent touch makes operation more convenient
6. Acavity 3.0 space compensation technology + dual-core speaker sound unit restores the live effect and brings high-quality stereo sound effects
7. Bluetooth 5.3 chip, dual host transmission, effectively improves transmission speed
8. Compatible with a wide range of

Product parameters:
1. Speaker: 10MM real copper ring speaker
2. Bluetooth chip: Jerry 6976D
3.Bluetooth version: 5.3
4. Transmission distance: 10 meters
5. Battery capacity: Headphones: 50 mAh (with IC protection board), charging box: 600 mAh (with IC protection board)
6. Standby time: 120H
7. Play time: 8H
8. Charging time: about 2H
9. Waterproof performance: IPX7
10. Headphone size: 54 x 36 x 27mm
11. Charging box size: 95 x 65 x 35.5mm
12. Net weight: 70 grams