Wenzhou Start Co. Ltd

Model Number: Soaiy S-518BLU Brand Name: SOAIY Key Specifications/Special Features: Soaiy, focus on audio 19 yearsOur professional acoustic engineers can customize for your own project sound of the speakersFeatures:1.77-inch multi-functional LED displayProfessional sound amplifying circuit, amplifying clear without howlingProfessional reverberation circuit, analog echo effect without distortionUnique recording function, save to TF card and USB flash drive automaticallyDouble voice coil design, strong power, deep bass, mid-frequency smoothBuilt-in inverter high-power amplifier chip, better clearly layered sound with less consumptionEquipped with high-sensitivity radio antenna, one key scan and memory channelsSupports TF card or USB flash drive play directly, MP3/WMA double formatPerfectly simplify your sound, very suitable for teaching, tour guiding, sales promotion, and speech, out-door exercising and entertainment.etc, well protect your throatSpecifications:Output power: 5WFrequency response: 120 to 20Hz
Input sensitivity: 500 ±50mV
Impedance: 4Ω
SNR: ≥70dB
Distortion: THD 0.3%
Battery: 3.7V, 1,500mAh
Power supply: USB/5VDC
Size (L x W x H): 129*87.5*40mm
Weight: 225g
Colors: fuchsia blue, black