2 pcs A4BT Bluetooth Motorcycle Helmet Intercom Headset with Remote Controller for 4 Riders
Communication in 4 Riders (Can Make a 4 riders group. But only can talk with one of them at the same time) 1000m maximum intercom range Hi-Fi sound quality (one of the best Hi-Fi sound quality similar with Sony so you can always enjoy mumic with our Hi-Fi speakers) Up to 100km/h speed Up to 8hours talking time Auto-receiving mobile call Mobile/mp3/stereo music Audio navigation from GPS Line in 2.5 mm audio jack, can connect with any audio source Wind noise DSP cancellation Full weather protected Friendly for gloves Easily mounts to all full face and open face helmets. Grab 1 more piece for 3 people here! Specifications:Maximun communication range: 1000m Input: AC 100-220V Output: DC 5V Battery: 500mAh Li Polymer Charging time: about 3 hours Standby time: up to 120 hours Package size: 23 * 16 * 6cm (9.0 * 6.2 * 2.3in) Package weight: 800g / 25.7oz Package including:2 * Main Units 2* Remote control handle 2 Sets of Clips for Mounting the Main Units 2 *Hi-Fi Speakers & Mocrophone & Audio Plugs 2 * USB Cables 2 * Chargers 2 *Pairs of Screws 1* simple installation tool 1 * User Manual