F9-5 Intelligent Noise Cancelling Touch Bluetooth Earphone with Charging Box, Supports Three-screen LED Power Display & HD Call & Power Bank & Siri Features: 1. Bluetooth 5.0 technology, no game delay 2. Intelligent noise reduction, clear calls; HiFi sound 3. Fingerprint touch, simple operation; can wake up Siri 4. The earphones can be used singly, or two together; the earphones will be automatically turned on and paired when they are taken out of the charging box 5. Use with the charging box for long-lasting battery life; the charging box also has the functions of a power bank and mobile phone holder 6. The middle LED digital display shows the battery power of the charging box, and the left and right breathing lights respectively display the battery power of the left and right earphones. 7. Comfortable to wear 8. IPX7 waterproof and dustproof 9. Widely compatible with mobile phonestabletscomputers with Bluetooth Product parameters: 1. Bluetooth version: 5.0 2. Transmission range: 10 meters 3. Musictalk time: 4-5 hours 4. Standby time: 650 hours 5. The charging box provides charging times for the headset: 20 times 6. Battery capacity of the charging box: 3000mAh 7. Charging box size: 5.4x7.8x1.9cm 8. Scheme: moment scheme