Rechargeable Portable Megaphone Foldable Handheld Loud Speaker with Built-in Siren Recorder Play / Pembesar Suara

Removable rechargeable Li-ion battery included. Supplied with USB to DC plug charging lead. Switchable siren function. Adjustable Volume Control. Folds for easily portability. Lightweight and fitted with a hanging strap. Great gift idea for adults and kids ages 5. 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. Specifications: Battery: Li-ion 3.7Vdc 1500mAh supplied). Charging time: 6-8 hours. Duration: 4-6 hours. Power supply: 6V dc USB). Rated output power: 10W. Range: 200m