Marvel Avengers Iron Man Spider-Man TWS Headset Bluetooth 5.0 In-Ear Earphones

Specifications
Product Name:TWS Bluetooth Headset
Product Model: BTMV09
Product Size: 67*28*32mm
Material: PC/ABS/Aluminum Alloy
Product Color: Red/Black
Product Weight: Net Weight 40g, Gross Weight 140g.
Bluetooth Version: Bluetooth5.0
Transmission Distance: ≥10m (Open Space Without Obstacles)
Frequency Response Range: 20hz~20khz
Sensitivity: 96db±3db
Impedance: 32q±15%
Charging Interface: Micro USB
Long Standby Time: ≥ 240 Hours
Working Time: ≥ 3 Hours
Charging Compartment Charging Times: 3-4 Times.
Headset Battery Capacity: 35mAh (Polymer Battery).
Charging Compartment Battery Capacity: 300mAh (Polymer Battery).

Notes:
The color may be slightly different due to the influence of light and monitor settings.
Manual measurement, there is an error of 2-3 cm, please understand.