Fineblue PRO-X IPX5 Waterproof HD Noise Reduction Bluetooth Eeaphone with Charging Box, Support Touch & IOS Battery Display & Voice Prompt (White)

Features: 1. Bluetooth 5.0 more stable transmission and connection 2. Automatic pairing 3. Low power consumption, longer use time 4. Touch control, you can switch voice, play/pause music, previous/next song, call, etc. 5. Support IOS system mobile phone to display headset power 6. Both two earphones can be used together or a single earphone can be used 7. Support binaural call and super bass effect 8. Waterproof grade IPX5 Product specifications: 1. Bluetooth version: Bluetooth V5.0 2. Transmission distance: 10m 3. Transmission audio: Class 2 (-6dbm-4dbm) 4. Charging voltage: DC 5V 5. Working voltage: 3.7V 6. Headphone battery capacity: 40mAh 7. Battery capacity of the charging box: 320mAh 8. Charging time: less than 2 hours 9. Listening time: about 4 hours 10. Talk time: about 5 hours 11. Standby time: about 100 hours 12. Charging type: Type-C interface 13. Headphone