GREATWALL TWS Wireless Bluetooth Earphones Headset Office Notebook optional 3 S upgrade Speed

optional 3 S upgrade Speed ~42 km/h (2 S)

Tablet Width: 316mm

even pressure

helping reduce motion blur and improve responsiveness in fast-paced games

Maximum Range: Up to 43 Miles*

GREATWALL TWS Wireless Bluetooth Earphones Headset Office Notebook optional 3 S upgrade SpeedSPECIFICATIONS Brand Name: GREATWALL Style: Ear Hook Vocalism Principle: Dynamic Active Noise Cancellation: Yes Material: Metal Material: plastic Control Button: Yes Communication: True Wireless Volume Control: Yes Category: Earphones & Headphones Impedance Range: up to 32 Sound Isolating: YES Waterproof: Yes Frequency Response Range: 20 20000 Voice assistant built in: YES Wireless Type: bluetooth Package List: User Manual Package List: Charging case