Certification:ce Is wireless:Yes Wireless Type:bluetooth Support Memory Card:No Vocalism Principle:Other Volume Control:Yes Control Button:Yes Codecs:None Brand Name:ALOVA Bone Conduction Hearing Aid Model Number:BH128S Bone Conduction earphone Style:Bone-conduction Communication:Wireless Use:Portable Media...
Place of Origin:Guangdong, China Communication:Wireless Style:In-ear Function:Waterproof, Microphone, LED Display Use:Mobile Phone, COMPUTER, Sports Active Noise-Cancellation:NO Waterproof Standard:IPX-4 Vocalism Principle:Other Volume Control:Yes Private Mold:NO Game atmosphere light:no light Wireless delay...