Écouteurs intra-auriculaires professionnels compatibles Bluetooth 5.3 K50 avec micro

Feature: 1. There is no cable restraint, and the maximum connection distance can reach 10m/30FT, which is convenient for daily use. 2. Waterproof Sports Earphones: This sports earphones use waterproof technology to resist light rain and sweat. These earphones are lightweight and wont weigh you down, allowing you to enjoy running, cycling, and more. 3. Long-lasting use: Built-in high-performance battery can provide you with longer talk/play time. Standby for up to 365 days. The wireless earphones have an LED screen battery display, allowing you to see the battery usage of the earphones at a glance. 4. The non-in-ear over-ear headphones are ergonomically designed to fit each ear. 270-degree rotation, freely worn on the left and right ears. 5. Wide range of uses: Our wireless earphones are suitable for various occasions such as sports, commuting, driving, work, jogging or walking. Description: 1. Bluetooth version: V5.3 2. Bluetooth distance: 10m 3. Battery capacity: 130mAh 4. Charging method: USB charging 5. Standby time: 365 days 6. Play music: 900 songs 7. Control method: button 8. Appearance material: ABS 9. Net weight: 14g Packing list: Headphone x 1 Charging cable x 1 Instructions x 1