Adastra RM10 RM10 USB Rechargeable Megaphone 10W with Siren - 952.010UK

A compact megaphone with folding handle and wrist strap for ultimate portability. Speech is picked up by the inbuilt rear microphone and amplified up to 10W output with an optional siren for alerts. Powered from a removable 18650 Li-ion cell for convenience and economical performance.
Removable rechargeable Li-ion battery included
Supplied with USB to DC plug charging lead
Switchable siren function
Battery Li-ion 3.7Vdc 1500mAh (supplied)
Rated output power 10W
Range 200m
Dimensions 220 x 140mmØ
Weight 450g (no battery)
Power supply 5Vdc (USB), 500mA min.