Description: Model: A9 Pro Noise Cancelling: Active Noise Cancellation (ANC), Environmental Noise Cancellation (ENC) Bluetooth Standard: Bluetooth v5.3 Battery Indicator: LED Chipset: JL Material: ABS Waterproof Standard: IPX-4 Wireless delay time: 30 Ms Place of Origin: Guangdong Private Mold: Yes Battery Capacity(mAh): 500MAH Play/next song: Song play/pause/can be controlled through the color screen. Previous song/next song. Volume "+" "-": Can control the volume of the mobile phone system through the color screen. Add or subtract. Noise reduction/permeability/closure: ANC noise reduction function can be controlled through the color screen. Switch with permeability. Equalizer: Five tone colors can be controlled through the color screen. Package includes/contains standard mode, popular mode, Jazz mode, rock mode, and classic mode. 6″ inch full touch display 3 type sound mode 1 regular 2 ANC 3 Transparent 5 diffrent welcome themes Sound wave editing feature Superb sound quality Suitable for all mobiles Real time power indicator Fully touch display Bestest features earbuds ever
