TWS True Wireless Stereo Sports Bluetooth 5.0 Headphone with Charging Case – Black

• Upgrade the Bluetooth chip 5.0, faster and more stable signal transmission

• Ergonomic design, triple medium and small ear caps, providing  comfortable wear experience

• Non-destructive noise reduction design for a HD sound quality listening experience

• Allows 2 Bluetooth enabled devices connect at the same time

• 3000 mAh large capacity charging cabin for convenient charging

• Comfortable in-ear design, free your hands and get rid of the bondage

• Ultra light and close to invisible design, bringing long-term wear without pain and allergy

• Compatible with all Bluetooth enabled devices, including phone,tablet,laptop

Specification: 

• Bluetooth version: V5.0+EDR

• Wireless frequency: 2.4GHZ

• Supporting agreement: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3

• Transmission distance: 10 meters

• Battery capacity: 50mAh

• Charging voltage / current: 5V / 1A

• Play / talk time: about 4 hours

• Standby time: 120 hours

• Charging time: about 2 hours

• Speaker impedance: φ8MM 32

• Microphone sensitivity: -42D

• Working temperature: -10-50

• Working voltage: DC 2.2V-5.5V

• Charging bin parameters:

• Input voltage / current: 5V / 1A

• Battery capacity: 3000mA

Compatible with:

• iPhone Samsung Huawei or other devices enable with Bluetooth