Capacity: 500ml
UV-C Wavelength: 275nm
Input: 5V DC, 0.3A
Battery: 400mAh
Material: 304 stainless steel, 2-layer vacuum insulation
Weight: 335g
Charging Time: 2-3 hours
Battery Working Time: Up to 3 weeks on full charge (using the normal sterilisation cycle once per day)
Charging Method: USB-A charger cord with unique magnetic bottle attachment
Minimum Water Temperature: -20° Celsius
Maximum Water Temperature: 100° Celsius