Specifications:

• Bluetooth-Compatible Version: Bluetooth-Compatible 5.3
• Brand Name: oein
• Certification: weee
• Charge Warehouse Capacity: 1200mAh
• Charging Time: 1-2h
• Headset Capacity: 40mAh
• Hign-concerned Chemical: None
• Material: Plastic
• Model: M90 Pro
• Model Number: TWS M90pro Headset
• Origin: Mainland China
• Standby Time: 140h
• Transmission Distance: 15m
• Use Your Time: 4- 5h
• Wearing Way: In-ear wear