KO-STAR T12 TWS Earphones Wireless Bluetooth Headsets HIFI Sound Quality Earbuds Sports Headphones – Black

• Bluetooth V5.0 connection, bring you high-fidelity sound quality and stable performance

• With 380mAh large capacity charging bin, you can charge the headphones on the go

• The digital display screen for showing the remaining power

• IPX5 water-resistant level, let you enjoy music even you exercise on rainy days 

• With the wireless distance of 10 meters, easy to pair with your device

• Built-in microphone for hands-free calling and answering by touching

• Great for running, hiking, cycling, car driving, business occasion, etc, enjoy superb sound quality instantly 

Specification:

• Bluetooth version: 5.0

• Frequency response: 2402-2480MHZ

• Operating distance: 10 meters (free space)

• Bluetooth profile: A2DP\HFP\HSP\AVRCP

• Charging port: Type-C port

• Headphone battery capacity: 50mAh

• Charging bin battery capacity: 380mAh

• Music playing time: 3h-4h

• Charging time of earphone: 1h

• Charging time of charging bin: 1.5h

Compatible with:

• Oppo, Samsung, Huawei, Xiaomi, etc. Bluetooth 5.0-enabled devices