Adult Sonic Electric Toothbrush Rechargeable Electric Toothbrush with 5pcs Soft Bristles Replaceable Brush Head Portable Case  Specifications:  Adult Product material: Abs Net weight: 0.1k g Appearance size: 2 4.1 cm*2. 4 cm Vibration frequency:    380 00 times/minute. Waterproof grade: IPX7 Sound effect: 36db Power supply mode:USB C harging Color: Green / Pink Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you 2. Please allow 1-3cm measuring deviation due to manual measurement. 3 . Rechargeable models require charging to use the toothbrush. Packages: 1 X Toothbrush B ase 6 X Brush Heads 1 X  Toothbrush B ox