4Pcs RJX RJX2769 3.0/4.0/ 5.0/5.8mm Flat Head Screwdriver Tools Kit Set Stubby ( Note: When you turn

( Note: When you turn on this spinning function under the headless mode

Maximum Climbing Gradient (changeable on different road surfaces) Approximately 35-Degree

Size: 23*18cm

Charging Time: About 180-200mins

FR button forfrequencies bands switching

4Pcs RJX RJX2769 3.0/4.0/ 5.0/5.8mm Flat Head Screwdriver Tools Kit Set Stubby ( Note: When you turnSpecification: Brand: RJXHOBBY Net Weight: 3. 0mm: 31. 6g 4. 0mm: 34. 8g 5. 0mm: 39. 2g 5. 8mm: 43. 6g Gross Weight of 1 set: 253g Total Length: 180mm Diameter of handle: 18. 5mm Head Material: High Speed Steel Nano titanium plating Color: Black+Silver Feature: Ultra light weight sure grip handle design. Handle made by Aluminum Alloy. Used for disassemble Flat Head Screw in RC Models Car Boat Airplane. Screwdriver head made by HSS(High Speed Steel).