Specifications Item Hip TrainerMaterial ABS PETVoltage 3 VPower Supply CR2032 Lithium 3V Not Including The Battery Pulse Rate 4 3 5HzWorking Time 23 Minutes Per Time Intensity 15 LevelGel Pad Size L W 25 x 19 9 cm Features EMS Trainer with U shape pad for hips Great for training and toning your muscles Self training at home in the gym and office Ergonomic pad design enables great adhesiveness to hips EMS training for strengthening toning and firming muscles on hips Detachable controller with 15 intensity levels 23 minutes auto program setting Package Included 1 x Main Device1 x Hips Pad1 x User Manual1 x Protection Board Notes 1 Manual measuring please allow 1 5 mm error thank you 2 Due to the difference between different monitors the picture may not reflect the actual color of the item We guarantee the style is the same as shown in the pictures Please understand thank you