Features 

1) 64 Torque settings

Its 64 torque settings allow you to adjust torque as desired. 64 torque settings mean you got more control on precision and flexibility. You can adjust even slightly thus it enhance efficiency as compared to low torque settings. Usually, higher torque means more force is applied and this helps in drilling deeper with ease. 

2) Forward/Reverse Button

It also has a Forward/Reverse button which allows you to rotate drill bit in both clockwise and anticlockwise directions. This feature is usually provided to install and extract screws.

3) Variable speed Trigger

This drill provides variable speed up to 1500RPMs both for drilling and screwdriving.

4) Contains LED Light

Led light is necessary in cordless drills as it does not allow dark in working field specifically at the point where drilling is being done.

USAGE

1) Use to Drill Metal, wood, Plastic & drywall. Also, can drive in/out screws:

This drill machine is suitable for lightweight-mediumweight tasks that can be performed on wood, plastic, drywall & slightly on thin metals.

Additional Details

1) MULTI-PURPOSE: 

LED light illuminates dark working areas. The F/R button can be adjusted for clockwise and counterclockwise rotation. A flexible shaft could be used in some places where driver bits are hard to reach. 2 Variable speed（0-350RPM and 0-1,500RPM）with electric brake function provides precise operation.

2) High Precision Control & Quick Chuck: 

Equipped with a 20V cordless drill featuring 64+1 torque settings, offering up to 285 inch-pounds of torque, easily driving screws and achieving precise drilling in materials like wood, metal, and gypsum board. The 3/8-inch quick chuck design allows for tool-free accessory changes, making your work more efficient and convenient.

3) Durable 1500mAh Battery: 

Comes with a 1.5Ah lithium battery, complemented by a convenient 3-color battery indicator light, making the power level clear at a glance. Suitable for home use, capable of sustaining long work periods, ensuring your projects are completed smoothly.

4) PACKAGE CONTENT: 

(1) flexible shaft, (9) nut drivers, (6) Woodworking drill bits, (6) Twist drill bits, (1) screwdriver bit, (1) 60mm magnetic bit adaptor, (32) driver bits, (1) 1.5Ah battery, (1) Belt Buckle, (1) Charger, (1) User Manual, (1) bag.

Conclusion:

The above Cordless Drills compete very well to be sold. But the most well-balanced product with respect to features is DCA 20V Cordless drill as it provides more battery capacity, torque, RPMs & has sufficient drilling capacity.

While others lack in providing this much. Creddux 21V Drill compete DCA Drill up to some extent but has a bit lower RPMs & Speed then DCA Drill while having the same battery capacity. Creddux Drill's plus point is that it includes a hardware kit.

The remaining two (Bielmeier & Comoware) are for light tasks as they provide a bit less torque, both provide same battery capacity, but Bielmeier provides more RPMs & a bit more Torque then Comoware Drill. Bielmeier has another plus point of providing 65 torque settings.

Price range of the above drills is almost the same, so it is better to select the one with more RPMs, Torque & Drilling capacity, so DCA 20V Cordless Drill is best followed by Creddux 21V Cordless Drill.