Specifications: Version: Updated LCD Version Speed/frequency:1200-3200RPM Battery capacity:1500mah Rated power: 60w-80w Number of massage heads:4 Work hours:more than 1 hour after full charge, depending on the speed you used The charging time:2.5-3 hours Charge way:USB charge Material:ABS Gear:32 Gear Control Acoustic noise:45 db Rated Voltage: DC110-220V The amplitude:6mm Size/weight of fascia gun:13.3135cm/0.6kg Case size/weight:21206.5cm/0.85kgPlease note: As we are international seller, our delivery time will take about 10 working days. Our logistics provider and delivery method is: New Zealand Post.