VEVOR Restaurant Pager System, Wireless 400m Long Range Lineup Waiting Queue Signal, Guest Customer Calling Beepers with Vibrati

VEVOR Restaurant Pager System, Wireless 400m Long Range Lineup Waiting Queue Signal, Guest Customer Calling Beepers with Vibration & Flashing, 20 Buzzers for Food Truck, Church, Nursery, Hospital
Outstanding Performance
Long Usage Time
User-Friendly Settings
Wide Coverage
Turn On/Off
Multi-Scene Application
Battery Capacity: Lithium Polymer 250mAh,Number of Sub-units: 20, Rectangular,Color: Black,Item Model Number: P30,Product Weight: 0.6 lbs / 1.39 kg,Base Dimensions: 10.7x6.1x1.2 inches / 273x154x30 mm,Sub-unit Dimensions: 4x2x0.5 inches / 102x52x12 mm