GOLREX Bluetooth Headphones Wireless Earbuds 36Hrs Playtime Wireless Charging Case Digital LED Display Over-ear Earphones with Earhook Waterproof Headset with Mic for Sport Running Workout Sierra Blue

1. Dual LED Digital Display & 36hrs Playtime: Wireless earbuds with dual power display show the remaining battery of the case by the number on the screen, and the charging status of ear buds by up and down of the LED bar, which will fade when the headphones are fully charged. Bluetooth headphones with 650mAh charging case have up to 36hrs playback with 5 additional charges, you can get the extra electricity it takes to keep your music going. (5-6hrs in buds with 50%-80% volume / 30hrs in case)
2. Wireless Charging & USB Type-C Charge: Bluetooth earbuds support wireless charging and Type-C charge. One is just putting the case on the QI-certified charging mat (not included) with the LED display facing up. Besides, wireless earbuds with ear hooks come equipped with a Type-C cable to charge the case. Two convenient charging methods improve the battery life of wireless headphones to 1 hour on 15mins charge. The number on the left screen flashes when the charging case is being charged.
3. One Button Control & Auto On/Connect: The multi-function button on each earphone can manage audio play or calls effortlessly. Skip songs, launch music, and answer calls simply by tapping your earbuds wireless bluetooth, so you don’t need to adjust the music by your device. Automatically power on and connect to your device when simply removing headphones wireless bluetooth from the case, for quick and easy operation. With ear buds seated in the case, wireless earphones shut down and recharge.
4. High-fidelity Audio & Crystal-clear Call: Bluetooth headsets adopt 11mm drivers and volume-optimized active EQ to keep audio clear and balanced at any volume, and the high compliance diaphragm reproduces a rich bass range, also enhances sound quality and reduces distortion. Mics work together to reduce noises around you, keeping your voice sounding clear  for fewer distractions during phone calls. Bluetooth technology provides a strong, consistent connection to your device within 30 feet.
5. Design for Sports & IPX7 Sweat-resistant: Wireless earbuds bluetooth with soft, flexible, and secure-fit ear hooks gently to the contours of your ears without falling out even for workout. Adjustable earhooks and ergonomic design ensure your headphones stay comfortably firm in place when running, hiking, jogging, and other activity. IPX7 waterproof withstands splashes, workouts, and rainy days. Enjoy sports and outdoor activities without worrying about getting wet or sweaty.