Function
Waterproof, Microphone, Power Bank, LED Display, Noise Cancelling
Use
COMPUTER, Travel, HiFi Headphone, Gaming, HEARING AID, Sports
Vocalism Principle
Dynamic
Wireless delay time
less than 30 ms
Battery Indicator
Digital Display
Product name
M90 max Wireless Headphones
Use
Portable Media Player, Mobile Phone, COMPUTER, Gaming
Function
Waterproof, Noise Cancelling, Microphone, LED Display,
Working Time
About 3-4 Hours