J3 Pro TWS Hifi Wireless Bluetooth 5.2 Earphone LED Display Waterproof Sports Gaming Headset Noise Earbuds(Black)

Product features:1. The headset is more comfortable to wear.2. Bluetooth 5.2 without interruption3. High-fidelity stereo, high-definition calls, dual microphones4. Fingerprint touch control5. Can be used alone or in pairs6. Widely compatible with iOS, Android, WindowsProduct specifications:1. Bluetooth version: 5.22. Bluetooth range: 10m3. Headphone battery capacity: 55 mah4. Battery capacity of charging box: 500MA (with protection)5. Headphone playback time: 3-4 hours6. Headphone talk time: about 4 hours7. Standby time: 6 hours8. Touch: automatic power on/off; previous song/next song; answer phone/hang up9. Product weight: 125gPacking list:Left and right headphones x 1Charging case x 1Charging cable x 1User Manual x 1Spare earplugs x 2