Ubor Sonicare Rechargeable Electirc Toothbrush 2 Replacement Heads with USB Travel Charger

Description

The package include: 1 x charging travel case 1 x USB travel charger Product parameters Power Supply: Power Supply: ac100-240v Charger output: 5V 300ma-1a Built-in rechargeable battery: lithium battery.700 mah Frequency of tooth brush: 40000 times/min Noise: no more than 75 dB (A) Battery cycle charge: > 500 cycles Each charge is available: 90 minutes or more.