[2 Pack] Vnetphone V4 Bluetooth Motorcycle Helmet Headset, Wireless Intercom Interphone System for 4 Riders Talking at The Same Time丨Waterproof IP65丨Talking Range 1500m丨GPS丨Hands-free丨Stereo Music PKE Engine Starter 2 Ring Alarm puts whole-home security

Ring Alarm puts whole-home security at your fingertips

Delivers superior VHF and UHF reception

We offer an external battery pack which is a great addition to the Pickleball Tutor Machine

2 x hubcentric wheel spacers (2" per unit)

[2 Pack] Vnetphone V4 Bluetooth Motorcycle Helmet Headset, Wireless Intercom Interphone System for 4 Riders Talking at The Same Time丨Waterproof IP65丨Talking Range 1500m丨GPS丨Hands-free丨Stereo Music PKE Engine Starter 2 Ring Alarm puts whole-home securityBrand: AURSINC Color: BLACK Features: 1. 5KM Communication Range: The largest distance between two Motorcycle Bluetooth Headset is up to 1. 5km 1640yard in open terrain, intercom attached outside helmet could stay tight with a metal clip Excellent Noise Control: Wind noise DSP cancellation guarantees crystal clear voice, reduce background noise from both incoming and outgoing audio. Built up with a strong waterproof structured button panel, don't