Name: Metal Armor TWS Bluetooth Headset
Color: Red/Orange
Bluetooth: V5.3+BR+EDR
Frequency range: 2.4-2.480GHz
Transmission distance: 10M
Headphone capacity: 30mAh
Charging compartment capacity: 300mAh
Play time: 4 hours
Headphone charging time: 1 hour
Charging compartment voltage: 5V