T28 TWS Bluetooth Earphones ANC Noise Reduction HiFi Sound Wireless In-Ear Headphones - Black

• Intelligent power display allows you to understand the power more intuitively, and can predict the usage time of the battery

• It adopts active noise reduction technology that makes your voice coherent and clear, even in noisy environments, such as offices, cafes or buses, trains, cars, etc.

• It is made of ABS and PC material, environmentally friendly and durable

Specification:

• Material: ABS, PC

• Model: T28

• Bluetooth version: V5.1

• Headphone battery capacity: 35mAh (included)

• Charging box battery capacity: 240 mAh (included)

• Charging time: 30 minutes

• Talk time: 4 hours

• Use time: 4 hours

• Standby time: 120 hours

• Speaker type: copper ring speaker

• Working range: ?10 meters