Is wireless:Yes
Wireless Type:NFC
Support Memory Card:No
Vocalism Principle:Dynamic
Volume Control:Yes
Control Button:No
Codecs:None
Private Mold:Yes
Battery Indicator:LED
Model Number:F9-9
Style:In-ear
Communication:Wireless
Use:Portable Media Player, Mobile Phone, COMPUTER, Gaming, Sports, Travel
Function:Waterproof
Place of Origin:Guangdong, China
Cord Length:No
Waterproof Standard:IPX-7
Active Noise-Cancellation:NO
Wireless delay time:less than 30 ms
Game atmosphere light:Multicolor
Feature:Mini Portable Lightweight
Certificate:CE RoHs
Standby time:60 Hours
Battery capacity:50mAh earbuds / 300mAh box
Working time:3-4hours
Working distance:10-15m
Sensitivity:98+3db
Speaker:10mm Stereo
