three wavelength 755 808 1064nm diode laser machine single or double handles permanent hair removal aesthetics device with whole life mainta, Black

1. effective: combine the three most effective laser wavelengths (808nm+755nm+1064nm) which suitable for all skin types and all hair color. 2. saving cost and treatment time:dual connectors working system, two handpiece can work together or separately. 3. longer service life: using usa coherent company laser bar, 20 million s 4. high efficiency: exclusive 2 sets 450w tec smart cooling system-size is smaller, bigger power, lower noise, better cooling system,can continuously work for 24 hours 5.two handles: one big spot size for large area hair removal, as well as another small spot size for small area hair removal..syi