Wireless Bluetooth Gaming Headphones ZL B19

Bluetooth 4.1, Lower Power Consumption, Compatible With All The Mobile Phone, Tablet PC, Notebook With Bluetooth Function Or Has A 3.5mm Audio Jack. HiFi Powerful Bass Stereo Sound Effect: 40mm Titanium Diaphragm speaker drivers, Tuned By Professtional Team, Deep Bass Stereo Sound. Support Micro SD Card Playback: The Headphone Has A TF Card Slot, You Can Insert A Micro-SD Card With Songs To Play Music. Smart Handsfree Talking: Built-in Sensitive Microphone, Can Answer Or reject Phone Call, Wireless Handsfree Talking. CVC6.0 Noise Cancelling: Acoustic echo cancellation and noise reduction effectively reduce ambient noise while talking, make far-end listener hear clearly, just like talking face to face. AUX Line-in Wired Playback: Has A Standard 3.5mm Audio Jack Support Line-in Playback, You Can Use 3.5mm Audio Cable Connect To Headphone To Listen To Music Even Your Phone Don't Have Bluetooth Function Or Headphone's Battery Run Out. Foldable Design, Super Lightweight, Based