Semi-In-ear multifunctional wireless earphone with LED screen White

Brand: Trusmi
Model: WS08-01
Color: White
Wireless version: V5.4
Working range: 10 meters without obstacles
Wireless frequency: 2.402-2.480GHz
Charging box capacity: 3.7V, 300mAh
Charging input: DC5V-500mA
Charging time: about 1.5 hours
Built-in battery of earphones: 3.7V, 30mAh*2
Play music: about 4.5 hours (80% volume)
Talk time: about 4 hours (80% volume)
Number of times the charging box charges the earphones: about 4 times
Charging and discharging cycles: ≥300 times
Charging port: Type-C