1. Bluetooth 5.4 technology, ultra-low latency, stable connection 2. Three sound effect modes available 3. Strong clips and magnets to ensure firmness and not easy to fall 4. Three lighting lights, adjustable brightness design, easy to use 5. Sturdy and durable, IP67 waterproof, no fear of rain invasion 6. Support ENC call noise reduction, 33mm full-range speaker, excellent sound quality, clear and noise-free 7. Model: JR-MS03 8. Battery capacity: 3.7V/600mAh 9. Rated input: 5V 450mA 10. Lighting time: 4 hours (100% brightness) 11. Play time: about 10 hours (50%) 12. Charging interface: Type-C 13. Material: ABS+PC 14. Weight: 86g
