Wireless TWS In-Ear Bluetooth 5.3 Earbuds Sports Headphones with Waterproof Noise Reduction Digital Display Gaming Earphones

Material: ABS.
Battery specifications: Headphones 3.7V.
Support modes:HFP/HSP/A2DP/AVRCP.
Sensitivity: 105dB +3dB S.P.L at 1KHz.
Signal distance:10 meters (ideal environment without any large obstacles)
Playing time: about 2.5 hours.
Talk time: about 3 hours.
Standby time: about 80 hours.
Charging time: Charge the charging compartment for about 1.5 hours, and the charging compartment charges the headphones for about 1 hour.
The number of times the charging compartment charges the headphones:About 3 times.
Size:Warehouse:63*48*26mm.
Headphones:20.51*13*15mm.
Charging type: Charging case USB socket charging.
Battery capacity: headphones 30 mA, charging compartment 200 mA.
Features:true wireless,two-way call, power display.
Suitable for: daily use,office, classroom, etc.
Quantity:1(set)
The package includes: headphones, charging compartment, instruction manual, box, charging cable.