JIMBOBO Electric Toothbrush for Adults and Kids, Sonic Powerd Whitening Toothbrush with 8 Brush Heads, 6 Cleaning Modes, 2 Mins Smart Timer, 42000 VPM, USB Rechargeable, One Charge for 60 Days (Black)

Product description Buyer Q&A: Question: Is the Sonic Electric Toothbrush for Adults compatible with all types of USB chargers? Answer: Yes, the toothbrush is compatible with all standard USB chargers. Question: How long does it take to fully charge the toothbrush? Answer: The toothbrush can be fully charged in just 4 hours. Question: Can I use the toothbrush while showering or is it not waterproof? Answer: Yes, The bottom of the toothbrush has a waterproof protective cover,it can be used in the shower without any issues. Question: Are the brush heads included in the package? If yes, how many? Answer: Yes, the package includes 8 soft DuPont brush heads, providing a 2 years lasting supply for the user. Question: What are the different cleaning modes available on this toothbrush? Answer: The toothbrush offers 6 different cleaning modes to cater to various oral care needs. Question: Does the toothbrush have a built-in timer to ensure proper brushing time? Answer: Yes, the toothbrush has a 2-minute smart timer that pauses every 30 seconds to remind users to switch to a different area. Question: How often do I need to replace the brush heads? Answer: It is recommended to replace the brush heads every 3 months or sooner if the bristles become frayed.