1. Basic product information:
(1)Product name: B22 Multifunctional Digital Screwdriver Teste Pen
(2)Product weight: 130g
(3)Shell material: ABS plastic

(4)Batch length: 141mm/5.55in
(5)Battery type: 3.7V 300mA 14500 lithium battery
(6)Bit Specifications: Detachable Dual-Purpose Bit
(7)AC voltage range: Non-contact measurement: 30~1000V;  Contact measurement: 3V~ 600V
(8)Frequency:50~ 60Hz

2. Product function introduction:

 (1) 2-in-1 Voltage Detection

NCV non-contact test (30~1000V AC) + sensitivity alert

Contact voltage test (3V~600V AC) + continuity buzzer check with data hold 

(2) Dual-Purpose Screwdriver

Phillips/flathead retractable bit, one tool for testing & screwdriving

3-gear ratchet for quick fastening

(3) Safe & Rechargeable Design

Type-C rechargeable 14500 lithium battery

5min auto power-off, low battery alert, CE CAT safety rating

(4) Practical Features

Dual-color backlit display (red/green for voltage level)

Built-in LED for low-light work

3. Application:
It can be used in electronic factories, electrical appliances, automobile maintenance, households, etc., and has a wide range of uses.

4. Packaging List:
1 X B22 Screwdriver Pen

1 X Charging Cable
1 X User Manual

1 X Storage Bag

1 X Packing Box