LB-8 Bluetooth 5. 0 Stereo Wireless Bluetooth Earphone with Charging Box & LED Battery Display, Support Fingerprint Touch & Call & Voice Assistant & Switch Between Chinese and English1. Bluetooth 5. 0, stable signal, fast transmission, no sound delay during games 2. Good sound quality 3. The left and right earphones can be used separately 4. Fingerprint touch operation, simple and convenient 5. Support wake up voice assistant and switch between Chinese and English and other functions 6. The middle LED digital display screen displays the power of the charging box, and the left and right breathing lights respectively display the battery power of the left and right earphones. 7. Pick up the headset from the charging box to automatically pair, put it back to the charging box to magnetically charge 8. Use with the charging box, long-lasting battery life 9. Ergonomic design, comfortable to wear 10. IPX5 life waterproof 11. Small size, easy to carry Product specifications: 1. Bluetooth version: V5. 0 2. Transmission distance: 10m 3. Speaker size: 13mm 4. Charging port: Type-C 5. Frequency response: 40Hz-20KHz 6. Play time: about 4 hours 7. Charging time: about 1. 5 hours 8. Standby time: 100 hours 9. Audio decoding: APTX 10. Battery capacity of the charging box: 350mAh 11. Headphone battery capacity: 40mAh Packing list: Type-C data cable x 1 Manual x 1 Charging box x 1 Bluetooth headset (pair) x 1