Model Number: Yison-Hanker-H3 Is wireless: Yes Wireless Type: Other Support Memory Card: No Vocalism Principle: Dynamic Volume Control: Yes Control Button: Yes Codecs:AAC Private Mold:Yes Battery Indicator:LED Brand Name:YISON Style: Headphone Communication: Wireless Use: COMPUTER, Gaming, Mobile Phone, Sports, Travel Function:Microphone Place of Origin: Guangdong, China Waterproof Standard: IPX 0 Active Noise-Cancellation: No Wireless Version: V5.0 Charging Port: Micro-USB Battery Capacity:300mAh Transmission Distance:10m Standby Time:280H Call Time:8H Charging Voltage: DC 5V Feature: Powerful Stereo Bass Support: Aux Input Application:Mobile Phone/Tablet/Computer/Mp3