Description

TWS Bluetooth earphone with portable charging box

digital display | water resistant | supreme sound quality

Compatible with i-phone, android smart phone, ipad, tablet , etc

Specifications:

Working distance range: 10m

Battery capacity: 40mAh *2 earbuds

Storage box battery capacity: 300mAh

Talk time: 4 hrs

Play time: 3-4 hrs

Working Voltage: 3.1V / 4.2V