2021 NEW TWS Wireless Earbuds

Specifications:

Bluetooth version: V5.0 

Chipset: Bluetrum 

Working range: 10M 

Speaker driver diameter: 10mm 

Earbuds Battery: 35mAh(with protect IC) 

Charging case Battery: 300mAh(with protect board) 

Play time: about 4-5 hours 

Charging time: 1.5 hours 

Impendence:32Ω 

Maximum input power: 3mwX2 

Frequency: 20-20KHz 

Product Dimensions: 63.5*53*31mm 

Sensitivity: 103dB±3dB 

Charging port: Type-C USB 

Charging times: 3times of full charging