Suitable for individuals, companies, and teams More than one device can be linked together Specifications Link an unlimited number of devices together 400-470 MHz 16 channels Clarity and purity High privacy Ability to divide channels so that each group has a channel 1500 mAh lithium-ion battery Voice for instructions- ‏ Emergency voice Home charger and power-saving battery with battery alert Flashlight Clip for attaching to clothes and car Lanyard Home charger Spare earphone Catalog Antenna