Instructions for use: 1. After shampooing, wait for it to be moderately dry, add a moderate mousse, and comb the hair thoroughly 2. Turn on the power supply, insert the hair tube vertically into the charging board, wait for about 2 minutes, and after the temperature scale black sheet on the hair tube turns from black to red, you can roll the hair tube onto the hair. 3, according to personal preferences, do a variety of different hairstyles. 1. The rechargeable hair curler can reduce the damage caused by high temperature to the hair and prevent burns. 2. Using PTC heating element, the heating is fast and stable, and it only takes about 3 minutes to rise from the natural temperature to the predetermined temperature. 3. The product is small and easy to carry, it is a hairdressing companion when traveling on business. Power: 70W Voltage: 110-220V /50Hz-60Hz Temperature: 30C-160C Delivery Quantity: 1set,(10pcs) Size: a set of 10 hair curlers and 10 hair clips, 6 large curls and 4 small curls (the diameter of the big curl is 3cm, and the diameter of the small curl is 2cm), 10*10*20cm, the length of the power cord is 1.13M Color: pink Kind tips 1. Package content: only the above package content, excluding other products. 2. The size is measured manually, please allow 1-2 cm measurement error 3. Due to different displays and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.