BMSBUDS-09 (TWS Earphone)

Specifications:
Model: bmsbuds-09
Bluetooth Version: 5.3
Bluetooth Distance: 10 Meters
Music Time: About 4.5 Hrs 
(with 50% Volume)
Talk Time: About 2.7 Hrs 
(with 50% Volume)
Music Time with Case: About 25 Hrs 
(with 50% Volume) 
Charging Time: About 2 Hrs
Standby Time: 240 days
Charging Case Battery Capacity: 
400mAh/3.7V Earbuds Battery 
Capacity: 30mAh*2/3.7V 
Charging Interface: Type C
Suitable for: Compatible with 
all wireless Product Net Weight: 
Case + earbud weight: 37g Single
Earbud: 3.7g
Product Size: 61.75*48*27.5mm