Hunting Speaker Bird Caller Sound FM Radio MP3 Player Remote Control

SpecificationModel E76Material PlasticCharger Voltage 100 240VMax Output Power 35WRemote distance 1000m Barrier free Frequency response 95dbSensitive impedance 4 3inch speakerWorking Voltage 7 4V 2200mAh li ion battery External power DC 10V 450mA 50HzWorking hours 15 20 hours Fully charged Charge time 3 5 hours Automatic charge management Function FM Radio MP3 Player Hunting Bird CallThickness 35mm 1inch appr Size W x H 90 x 110mm 4 x 4inch appr Plug Type US Features Support USB stick TF Micro SD cardBarrier free remote control for 10000mWidely used for Hunting teaching meeting tour guide etcCome with convenient bag for storage and carry the amplifier easilyIf used as decoy for hunting birds you need to download the bird calls in MP3 formatUp to 64G capacity U disk to play songs songs support MP3 WMA high fidelity format Package Included 1 x Voice Amplifier1 x Charger1 x Remote Control battery included 1 x Mini Bag1 x Lanyard1 x English Manual