Universal Compatibility: Compatible with Rtauys M5, COSLUS C30, Bitvae D2, Aquasonic Icon Rechargeable Toothbrush, providing a reliable charging solution for your electric toothbrush. Convenient Charging: 2-pack usb power cord provides you with convenient use and the flexibility you need. Durable Construction: USB Charging Cord is made of TPE, high toughness & safety, stable transmission and more soft. Portable Design: The compact size and lightweight nature of these USB cables make them ideal for travel or on-the-go charging. Tips: Please contact us with any questions or concerns. Universal Compatibility: Compatible with Universal Compatibility: Compatible with Rtauys M5, Aquasonic Icon Rechargeable Toothbrush, providing a reliable charging solution for your electric toothbrush. Convenient Charging: 2-pack usb power cord provides you with convenient use and the flexibility you need. Durable Construction: USB Charging Cord is made of TPE, high toughness & safety, stable transmission and more soft. Portable Design: The compact size and lightweight nature of these USB cables make them ideal for travel or on-the-go charging.