Features: 1. Mini Invisible wireless earphones designed specifically for small ears. 2. The small size allows for easy hiding in the hair and ears, making them discreet and subtle. 3. Offers moderate bass for a balanced audio experience. 4. Half in-ear style for a comfortable fit without going deep into the ear canal. 5. One-button control for easy operation. 6. Can be used individually or as a pair for versatile usage options. 7. IPX waterproof and sweatproof for worry-free use during sports and workouts. 8. Compatible with all mobile phones for broad compatibility. 9. Features a frequency range of 100HZ-5KHZ for clear and rich sound. 10. Bluetooth-compatible with all versions for seamless wireless connectivity. 11. Compact earbud size of 17*13mm for a comfortable and secure fit. 12. Long-lasting battery life with 50mAh*2 earphone battery capacity. 13. Quick charging time of 1-1.5 hours for convenience. 14. Portable charging case included for easy charging on-the-go. 15. Working range of 5 meters for flexible usage. 16. 350mAh charging case battery for extended use. 17. Offers up to 4-6 hours of call time and music time. 18. Impressive standby time of 150 hours for uninterrupted usage. 19. Features mic sensitivity of 42DB for clear and crisp voice calls. 20. Supports volume control for personalized audio experience. 21. Made of ABS+PC material, not metal, for a durable build. 22. Comes with a complete packing list, including 2 mini earphones, a portable charging case, a micro USB cable, and a user manual. 23. Ideal companion for stylish looks and pure sound on smart portable devices. 24. Truly wireless Bluetooth-compatible headset for a tangle-free experience. Specifications: Type: In Ear, Communication: Wireless, Activity: Everyday Use, General Use: for Mobile Phone, Features: Long Battery Life, Wireless Charging Case, Stereo, Waterproof, Connection: Bluetooth5.0, Item Type: True Wireless Headphones TWS Earbuds,