1:Support computer monotor,wall,and glass 2. Can be connected to the mobile,wall and glass 3. Competitive price ... m 2:Speaker power:4Ω 3W*2 3:Signal to Noise Ratio ≥80dB FM:90HZ~18KHZ 4:Korean ... hair removel, feel very well 5:easy to carry, and can stick to computer monotor,wall,and glass 6:can be ... connected to the mobile,wall and glass Santa ...