The latest Bluetooth V5.3 technology
Adopting CVC8.0 digital noise reduction technology
Long term use of high-capacity batteries
Noise reduction version: CVC8.0
Frequency range: 2402MHz~2480MHz
Working distance: 10-15m
Charging input voltage and current: 5V
Earphone battery capacity: 50mAh
Charging compartment battery capacity: 2500mAh
Headphone charging time 2 hours
Music playback time: 5-6 hours
Call time: 4-5 hours
The charging case can only be used as an emergency power source, and its capacity is not very large for mobile phones
What’s in the box
2 * Bluetooth headsets
1 * charging box
1 * charging cable
1 * User Manual