BT V5.1 Hi-fi Stereo sound active noise cancelling tws earbuds

Specification:
Ver.: BT V5.0
Battery: 450mAh for the charging case; 70mAh for each earbud
Standby time: about 120 Hours
Music time: about 2.5 hours
Talk time: about 2.5 hours
Chaging time: about 1.5 hour for earbuds
Chaging time: about about 2 hours for charging case
Color: Black, White

Weight/Size:
Charging case size: 81.5*41*39mm
Earbud size: 17*29mm
Charging case weight: 54g
Earbud weight: 46.0g*2

Packaging List:
2* Earbuds(L+R)
1* Users guide
2 sets*Ear tips
1*Type C Charging box
USB charging cable

Feasture:
True wireless with ANC
Automatic boot and pairing
BT V5.1 Hi-fi Stereo sound
Answer/reject/hang up calls
Play/pause music
Next track/previous track
Button Control
AI Voice Assistant
Connect Seamlessly
Control Regulation
True ergonomic design, comfortable wear for all day