Bluetooth version: V5.0+EDR
Headphone working time: about 3-4 hours
Headphone standby time: about 60 hours
Charging time: about 1 hour
Battery type: polymer lithium ion battery
Headphone battery capacity: 3.7V 50mah
Headphone charging time: about 1 hour
Headphone compartment battery capacity: 3.7V 2200mah
Headphone compartment charging time: about 4 hours
Function: digital display touch headset, emergency charging treasure, touch to pause music playback, music next song adjustment, volume increase and decrease, etc.
Wireless Bluetooth headphones, deliver a high quality audio listening experience with clarity, and a smooth bass response for enjoyment of all styles of music.
Lightweight and great for sports, walking, running or a favorite activity.
Bluetooth 5.0, energy saving, improved data transfer, and less interference.
Long Lasting Rechargeable Battery , up to 3-4 hours of play back time and super long standby time.
Built in microphone allows these headphones to act as a headset for hands free calling with mobile devices.
1 * Headphones
1 * Manual
1 * Data cable
3 Pair * Ear caps