Multifunction Loudspeaker bluetooth Speaker Sound Recorder with FM Function LED Display 1800mAh Battery Life

Main Features ●Smart Bluetooth connection simple and convenient ●Audio interface input support microphone amplification support earphone music ●HD sound quality original sound amplification high fidelity noise reduction ●Lightweight and compact easy to wear easy to store ●External high sensitivity FM antenna stable signal ●Support U disk TF card MP3 format songs with more memory playback function ●Adopt high definition digital display which can display the recording time of the playback mode the audio channel etc ●Charge for two hours built in large capacity lithium battery ● Supports recording loop playback after inserting a memory card or U disk SpecificationModel K3Color Black Rose GoldType A Without Wireless TransmitterB With Wireless TransmitterVoltage 5VPower 5WRequency Response 150Hz 20KHzSignal to Noise Ratio ≥75dBDistortion 2 6 Input Sensitivity 600mVConnection Distance 10 mbluetooth Device asmK3Material ABS plastic Piano PaintCharging Port Micro USBBattery InformationBattery Type Li ion batteryBattery Capacity 1800mAhDimensionProductWeight 0 34kgPackageWeight 0 4kgProductSize 8 50x3 10x12 60 cmPackageSize 15 50x14 00x 4 50cmPackage Contents1 x Speaker 1 x Headset Mic 1 xCharging Cable 1 x Adjustment Belt 1 x Packing Box 1 x Manual