Skip to main content
Home / Networking Equipment & Accessories / Oushen Precision Electric Screwdriver OS-800/801/802 – Variable Speed Electric Driver and Screw Bit Set

Attributes

Brand -
Category Root / Networking Equipment & Accessories
Origin -
Model Number OS-802
Speed Control Variable Speed (0-200 RPM)
Power Source Rechargeable Lithium-Ion Battery
Charging Port USB Type-C
Bit Compatibility Standard 4mm Hex Shank
Included Bits 24-Piece Precision Set
Torque Setting Adjustable Mechanical Clutch
LED Light Integrated Work Light
Weight 350 grams
Warranty 12-Month Manufacturer Warranty

6 reviews

A

Anonymous

Mar 21, 2026

Rating: 5/5

Perfect for small electronics repair

This screwdriver is a game changer for my laptop and phone repairs. The variable speed gives me great control so I don't strip tiny screws.

A

Anonymous

Mar 14, 2026

Rating: 5/5

Professional grade feel

Feels very premium in the hand. The clutch prevents over-tightening which saved my drone frame from cracking. Highly recommended.

A

Anonymous

Mar 10, 2026

Rating: 5/5

Best purchase for my workbench

Replaced my old manual set with this. The time saved on repetitive tasks is incredible. The torque settings are accurate and reliable.

A

Anonymous

Mar 10, 2026

Rating: 5/5

Essential for glasses and watches

I bought this to fix my eyeglasses and it works flawlessly. The LED light is surprisingly bright and helpful in dark corners.

A

Anonymous

Mar 06, 2026

Rating: 3/5

Good but case is bulky

The driver itself is fantastic, but the carrying case is a bit larger than I expected for travel. Still, the organization of the bits is nice.

A

Anonymous

Mar 03, 2026

Rating: 4/5

Great tool, battery could be bigger

The build quality is excellent and the bits fit perfectly. I wish the battery lasted a bit longer on a single charge, but it charges quickly via USB-C.

5 FAQ

Q: Does this come with a Phillips #00 bit?

A: Yes, the 24-piece set includes multiple sizes of Phillips heads, including #00, #0, and #1.

Q: What is the maximum torque output?

A: The OS-802 model provides up to 0.35 Nm of torque, which is ideal for precision electronics but not intended for heavy-duty construction work.

Q: How long does it take to fully charge the battery?

A: Using a standard 5V/2A USB-C adapter, the battery reaches full charge in approximately 90 minutes.

Q: Is there a reverse function for removing screws?

A: Yes, there is a sliding switch near the trigger that allows you to easily toggle between forward (tightening) and reverse (loosening) modes.

Q: Can I use third-party bits with this driver?

A: Absolutely. As long as the bits have a standard 4mm hex shank, they will fit securely in the chuck.

Explore your interests

View More
All Categories
Best Seller (30)
New List (30)
UE4 Unreal Engine 5 Indie Friendly Sounds RPG Sounds Pack - Game-Ready Audio Effects

UE4 Unreal Engine 5 Indie Friendly Sounds RPG Sounds Pack - Game-Ready Audio Effects

$0.50

G80 Manganese Steel Lifting Chain Rigging with Double or Quadruple Hooks, Lifting Rings, and Crane Hooks

G80 Manganese Steel Lifting Chain Rigging with Double or Quadruple Hooks, Lifting Rings, and Crane Hooks

$63.00

Mont Marte Long-Handle Bristle Brush for Acrylic Paint, Art Flat Brush, Oil Painting Brush

Mont Marte Long-Handle Bristle Brush for Acrylic Paint, Art Flat Brush, Oil Painting Brush

$4.00

Stylish Portable Invisible Braces Case for Kids' Orthodontic Retainers and Cleaning

Stylish Portable Invisible Braces Case for Kids' Orthodontic Retainers and Cleaning

$12.40

Used Car Tires (80-90% New) in Sizes 165, 175, 185, 195, 205, 215, 225 - Code 551456

Used Car Tires (80-90% New) in Sizes 165, 175, 185, 195, 205, 215, 225 - Code 551456

$65.00

Commercial and Home Dual-Head Stainless Steel Vegetable Slicer for Cafeterias and Restaurants - Direct from Manufacturer (Slices, Dices, Julienne)

Commercial and Home Dual-Head Stainless Steel Vegetable Slicer for Cafeterias and Restaurants - Direct from Manufacturer (Slices, Dices, Julienne)

$2,142.00

Mountain Ghost Spending Money Cinnabar Coloring Tool Five Emperor Copper Coin Coloring Wood Carving Stone Tablet Taishan Stone Inscription Non-Fading Landscape Buddha Guan Calligraphy Fine Brush Traditional Seal Script Coloring Pen Tracing

Mountain Ghost Spending Money Cinnabar Coloring Tool Five Emperor Copper Coin Coloring Wood Carving Stone Tablet Taishan Stone Inscription Non-Fading Landscape Buddha Guan Calligraphy Fine Brush Traditional Seal Script Coloring Pen Tracing

$17.60

Wide-Opening Chain Sling Assembly with Hooks - Heavy-Duty Lifting Gear, Iron Chains, and Crane Hoist Hooks

Wide-Opening Chain Sling Assembly with Hooks - Heavy-Duty Lifting Gear, Iron Chains, and Crane Hoist Hooks

$145.00

Sketch Blending Stump Set for Artists, Detail Highlight and Shadow Smudging Tools, Cotton Swabs, Scraper, and Sponge Pen Refills

Sketch Blending Stump Set for Artists, Detail Highlight and Shadow Smudging Tools, Cotton Swabs, Scraper, and Sponge Pen Refills

$6.80

Mini Watercolor Paint Set with Walnut Wood Board, Portable Easel, and Travel Sketchbook

Mini Watercolor Paint Set with Walnut Wood Board, Portable Easel, and Travel Sketchbook

$4.68

Modern Housewife Kitchen Sink Organizer - Foldable Dish Drying Rack and Storage Shelf

Modern Housewife Kitchen Sink Organizer - Foldable Dish Drying Rack and Storage Shelf

$44.20

Skid-Mounted Integrated Screw Air Compressor for Laser Cutting - 15kW/22kW/37kW, 16kg, Permanent Magnet VFD

Skid-Mounted Integrated Screw Air Compressor for Laser Cutting - 15kW/22kW/37kW, 16kg, Permanent Magnet VFD

$23,500.00

Wooden Handle Leather Rattle Drum Baby Toy Glue-Free Paint-Free for Ages 1+ Boys and Girls Wooden Shaker

Wooden Handle Leather Rattle Drum Baby Toy Glue-Free Paint-Free for Ages 1+ Boys and Girls Wooden Shaker

$8.42

[Folded Booklet] Liu Chunlin: Palace Examination Essay Final Zhuangyuan Small Regular Script Calligraphy Copybook Original Size Long Scroll

[Folded Booklet] Liu Chunlin: Palace Examination Essay Final Zhuangyuan Small Regular Script Calligraphy Copybook Original Size Long Scroll

$14.20

Stainless Steel Sponge Drain Rack - No-Drill Wall-Mounted Kitchen Sink Organizer for Steel Wool and Scrub Pads

Stainless Steel Sponge Drain Rack - No-Drill Wall-Mounted Kitchen Sink Organizer for Steel Wool and Scrub Pads

$2.60

Analysis of Wang Duo's Classical Poetry Composition Techniques (50 Analyses + 50 Comparisons)

Analysis of Wang Duo's Classical Poetry Composition Techniques (50 Analyses + 50 Comparisons)

$89.00

Custom Sheet Music Transcription Service for 'Farewell Letter' for Saxophone, Clarinet, Flute, Trumpet, Violin, and Cello

Custom Sheet Music Transcription Service for 'Farewell Letter' for Saxophone, Clarinet, Flute, Trumpet, Violin, and Cello

$12.00

Japanese Surplus san-x Rilakkuma Bowl Set - Oven-Safe Bowl with Base and Two Forks for Ice Cream or Hot Pot

Japanese Surplus san-x Rilakkuma Bowl Set - Oven-Safe Bowl with Base and Two Forks for Ice Cream or Hot Pot

$69.90

Guangda Dental | Swiss Dental Implants Including Abutment, Implant Body, and Crown, Improves Chewing, Restores Missing Teeth

Guangda Dental | Swiss Dental Implants Including Abutment, Implant Body, and Crown, Improves Chewing, Restores Missing Teeth

$3,900.00

50pcs Merry Christmas Gift Tags Printed White Paper Labels X

50pcs Merry Christmas Gift Tags Printed White Paper Labels X

$26.44

Kabaxiong Color Gel Pens - Retractable Morandi Style, High-Aesthetic Japanese INS Set for Journaling and Marking

Kabaxiong Color Gel Pens - Retractable Morandi Style, High-Aesthetic Japanese INS Set for Journaling and Marking

$8.88

Continental Tires 225 235 245 255 275/35 40 45 50 55R17 18 19 20 21 22

Continental Tires 225 235 245 255 275/35 40 45 50 55R17 18 19 20 21 22

$350.00

Portable Invisible Aligner Case for Orthodontic Retainers - Compact, Breathable Storage Box for Teeth Correctors and Dentures

Portable Invisible Aligner Case for Orthodontic Retainers - Compact, Breathable Storage Box for Teeth Correctors and Dentures

$18.80

Chushinmi Home Kitchen Sink Foldable Dish Drying Rack Bowl Storage Organizer Drainage Shelf

Chushinmi Home Kitchen Sink Foldable Dish Drying Rack Bowl Storage Organizer Drainage Shelf

$59.40

Lanyard Invisible Aligner Case Retainer Storage Box Expander Corrector Holder Portable Breathable Storage Container

Lanyard Invisible Aligner Case Retainer Storage Box Expander Corrector Holder Portable Breathable Storage Container

$11.42

1.3Cm Size Paper er Labels For Clothing Size Adhesive Printe

1.3Cm Size Paper er Labels For Clothing Size Adhesive Printe

$30.44

Meike Air Neck-Worn Air Purifier - Removes Smoke, Odors, Haze, and Airborne Particles

Meike Air Neck-Worn Air Purifier - Removes Smoke, Odors, Haze, and Airborne Particles

$1,199.16

51 Song Ci Poems, Ou Style Medium Regular Script Brush Calligraphy Red-Tracing Workbook on Xuan Paper, Classic Beginner's Guide to Regular Script

51 Song Ci Poems, Ou Style Medium Regular Script Brush Calligraphy Red-Tracing Workbook on Xuan Paper, Classic Beginner's Guide to Regular Script

$11.00

Michelin Car Tires - Multiple Sizes Available: 215, 225, 235, 245, 255/45, 50, 55, 60R17, R18, R19, R21

Michelin Car Tires - Multiple Sizes Available: 215, 225, 235, 245, 255/45, 50, 55, 60R17, R18, R19, R21

$299.00

RoHS Environmental Tester for Alloy Composition Analysis, Heavy Metal & Halogen Detection, and Metal Coating Thickness Measurement

RoHS Environmental Tester for Alloy Composition Analysis, Heavy Metal & Halogen Detection, and Metal Coating Thickness Measurement

$7,886.80