Wireless Bluetooth Headphones Mini DT-3 TWS Stereo Sport Bluetooth 5.0 Portable Charging Box And Integrated Microphone
Large capacity charging box, which you can charge for both headphones approximately several times at the same time. After each charge, the headphones can play the music for about 3.5 hours. You can also use the cargo box as portable power. The headphones are completely waterproof level to protect them from sweat.
Equipped with the latest Bluetooth 5.0 to reproduce transmit the signal stably within about 10 meters, both headphones can connect with different phones to turn on and compatible with 99% of Bluetooth devices.
Product model: Air twins A6Charging voltage: 5V-500MAh.Bluetooth version: V5.0 Charging capacity: 300HAh Transmission distance: 10mPlay time: 3-4 hours Working voltage: 3.1V-4.2V Charging time: about 1 hour Headphone battery: 50MAH Standby time: >100 hours Talk time: >3.5 hours Storage box battery: 3.7V/300MAH< can charge the headset more than 2 times>Intelligent noise reduction: yes