Features: 1. Tail Plug Detector, Type C/for interface Interface 2. Ultra-Long Standby, Built-In 400 mAh Large-Capacity Lithium Battery 3. -New Architecture, Full Use Of Materials, And Compact Structural Design Make The Product Compact, Portable And Easy To Use. The Product Uses Small Size, High-Standard Ic And Components To Make The Product Performance Stable And Reliable. 4. The Product Has A Built-In Lithium Battery, Which Can Meet The Long-Term Testing Use Of The Product. Flexible And Convenient To Carry Around, Small Size, Easy To Store. 5. Intelligent Automatic Detection, Toggle Switch Re-Inspection, Long Press The Toggle Switch Vertically To Turn On, The Product Will Start Automatic Detection When Connected To The Device To Be Tested. Switch Up And Down, And The Product Will Be Re-Inspected. 1. Name: Tail Plug Tester 2. Product Size: About 33.6 x 60 x 19mm 3.Battery Capacity: 400mAh 4.Supported Models: for interface 8P Interface Detection; Type-C 24P Interface Detection Material: ABS+Plastic Color: As shown Package Contents: 1 x Automatic Tail Plug Detection Instrument Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.