M9 TWS Bluetooth Headset Wireless Sports Headset Color:Silvery white L2/L3/L4 QoS and IGMP snooping

L2/L3/L4 QoS and IGMP snooping optimize voice and video applications

Dimensions (W x H x D): 3

Rugged industrial-grade metal housing

This frees your USB ports for other uses such as connecting peripherals and external storage drives

Print Resolution (Normal - Color): 300 X 300 Dpi

M9 TWS Bluetooth Headset Wireless Sports Headset Color:Silvery white L2/L3/L4 QoS and IGMP snoopingThe compact and portable mini charging case recharge the earbuds up to 5 times so you can enjoy music all day long. It fits in your pockets to be carried anywhere and anytime. Latest Bluetooth 5. 0 bring high efficient, stable and reliable transmission, and make sure you enjoy music, videos and calls without latency Features: Only 16mm in size, very light, comfortable in the ear type wear. Completely abandon hardwired restrictions, connect two