SH-230 specification:

Maximal Tying Diameter: 21 mm

Motor Voltage: 9.6 V using Nimh batteries

Exterior Size (mm):277X100X270

Play a knot, use strapping time is about 0.8 seconds, use wire length is about 380mm (2 laps) / 510mm (3 laps). And use environmental protection high capacity (3200MA) nimh battery, battery charging one time can tie more than 1000 knots.

Charge time is about 50 minutes, banding wire diameter is 0.8 mm, length is about 100 meter.