high quality Battery Type: 2X 1.5V AAA Akaline Battery , Batteries are not included.Pair before use: Press and hold the "Mic" and "Mute" button on the remote simultaneously for 5 seconds, until the screen shows the pairing is completed.Stable Performance: Strongest Signal by Infrared Technology, Covers All the Functions of the Original Remote. Farther Transmitting Distance over 10 Meters/33 Feet. Fast Response: Soft Touch and Anti-dusted Buttons. Fastest Response Not over 0.2 Second. Supports over 150,000 Clicks Approved by Tests.270 Voice Remote Control for Vizio 4K/ FHD/Quantum/Quantum Pro/P-Series TVs.Compatible with Vizio Quantum Models: M43Q6M-K04, M55Q6-L4, M65Q6-L4, M75Q6-L4, M55Q6M-K01, M65Q6M-K04, M70Q6M-K03, M75Q6M-K03, M50QXM-K01, M65QXM-K03, M75QXM-K03, M43Q6-J04, M50Q6-J01, M65Q6-J09, M50Q7-J01, M55Q7-J01, M58Q7-J01, M65Q7-J01, M70Q7-J03, M75Q7-J03 Quantum Pro Models: VQP65C-84, VQP75C-84 and more.Package Included: 1 x Voice Remote; 1 x Manual (Batteries are not included)