15W megaphone features Piezo Dynamic Technology that delivers powerful performance while significantly reducing weight and increasing battery life. Range up to 900 yards. Adjustable volume and three modes: talk, siren and whistle offer enhanced versatility. Battery indicator lights show power status. Weatherproof design stands up to inclement weather. Pistol grip and wrist strap make it comfortable to hold. Operates for up to 18 hours continuously on 8 AA alkaline batteries (not included). Can use rechargeable lithium-ion batteries. Mity-megs go the distance - 15 Watts means you'll be heard up 900 yards. That's just about nine football fields. Mini-megs command attention - 10 Watts covers up to 100 yards and groups of up to 50 people. Perfect for smaller groups and venues. DOUBLE YOUR TALK TIME - The Lithium-ion battery pack delivers up to two times more operating time than standard batteries. Operating Capacity A fully charged battery will provide 8 hours of & Standby Time: typical operation, defined as speaking 35% of the time at mid volume and over one year of standby / idle time. Cycle Life: 80% of rated capacity after 300 charge / discharge cycles; 60% after 500 cycles. Storing, transporting or using the battery pack at temperatures exceeding 115 deg F / 45 deg C or -4 F deg / -20 deg C will substantially reduce the cycle life of the battery. Battery plugs directly into outlet. No charger to keep track of. LED Charge Status Indicator and Automatic Charge Protection. Go green and save green. Rechargeable batteries can be reused hundreds of times and last for years. And fewer batteries in land fills means a greener world for all. Dimensions: 7.75" x 7.75" x 12"
- Durable ABS plastic construction stands up to toughest conditions. Comfortable pistol grip. Adjustable volume and gain control.
- Interchangeable power source: use rechargeable. Lithium-ion battery pack or standard batteries. Warranty: 1 year limited.
- Battery Dimensions: 3"H x 1.3"W x 1.4"D, Battery strength indicator lights (LOW, MID, HI). 3 Modes: Talk, Siren, Whistle.
- Universal Input: Compatible with all world currents with the appropriate adapter plug. Charging Time: 4 Hours.
- Wrist Strap. Effective Range: 900 yards. Rated Power Output: 15W Decibels: 116 db. Input Voltage: 110-240V