Product information:

• Telecommunications: Wireless.

• Pestle: Headphones.

• Job: Microphone, LED display.

• Use: Mobile Phone, Computer, Travel, HiFi Headphone, Portable Media Player, Aviation, Games, Audiophile, Sports, for iPod, Professional.

• Control Volume: Yes.

• Wireless Time Delay: Less than 30 milliseconds.

• Battery Indicator: Digital display.

• Model Number: 250.

• Active Noise Cancellation: ANC (Active Noise Cancellation).

• Wireless Type: Wireless.

• Memory Card Support: No.

Control Button: Yes.

• Standard Bluetooth: 5.3.

• Feature: Perfect Sound.

• Material: ABS+PC.

• Usage: All products.