Specifications:

• Working voltage: 3.7V
• Working principle: Ultrasonic
• Vibration frequency: 110KHz
• Type: Bar Tools
• Product weight: 137g
• Product size: 123*32mm
• Product material: ABS+PC material
• Product color: White
• Origin: CN(Origin)
• Model Number: A-85
• Maximum working current: 2A
• Material: Plastic
• Feature: Eco-Friendly
• Diameter: >10cm
• Charging current: 500mA
• Certification: CIQ
• Brand Name: Hokerbat
• Battery specification: 1800mAh/3.7V with protection board
• Bar Tools Type: Other