WLtoys XK K110S 6CH Brushless RC Helicopter with 3D/6G

The WLtoys XK K110S RC Helicopter is an upgraded version of the popular K110, designed for intermediate and experienced RC pilots who want a compact helicopter capable of both stable flight and aerobatic performance. Equipped with a powerful 1106 11000KV brushless main motor, 6-channel 2.4GHz radio control, and selectable 3D and 6G flight systems, the K110S offers two distinct flying experiences in one ready-to-fly helicopter.

The K110S features a flybarless rotor-head design that helps reduce resistance while allowing the blades to generate strong power and responsive control. Its electronic gyro system supports both 3-axis stabilization for 3D flying and 6-axis stabilization for more stable flight. This makes the helicopter suitable for pilots who want to practice basic flight control before progressing to aerobatic maneuvers.

Key Features of the WLtoys XK K110S

• Upgraded K110S design: The K110S builds on the classic WLtoys K110 platform with an upgraded brushless power system and gyro configuration.

• 1106 11000KV brushless motor: The high-speed brushless main motor provides strong power and responsive flight performance.

• 3D and 6G flight modes: Switch between aerobatic-oriented 3D flight and more stable 6G flight depending on your experience and flying style.

• 6-channel 2.4GHz transmitter: The included radio controller provides six channels and supports features including throttle hold and 3D mode switching.

• Flybarless rotor design: The flybarless configuration reduces mechanical resistance around the rotor head while maintaining responsive blade control.

• Six-axis gyro system: The electronic stabilization system helps provide controlled and stable flight in 6G mode.

• FUTABA S-FHSS compatibility: The communication protocol is compatible with FUTABA S-FHSS systems.

• Ready-to-fly package: The RTR package includes the helicopter, transmitter, battery, USB charger and additional accessories required for operation.

WLtoys K110S Design and Performance

The WLtoys XK K110S uses a compact flybarless helicopter design with a 245mm blade diameter and approximately 240mm body length. The lightweight construction weighs around 60g and combines ABS plastic with metal and PU components.

At the heart of the helicopter is a 1106 11000KV brushless main motor, paired with a 0176 hollow-cup tail motor. The brushless main motor is designed to deliver the power required for responsive control and aerobatic flight.

The K110S also uses a flybarless rotor head. By removing the traditional flybar mechanism, the design reduces resistance around the rotor system and allows electronic stabilization to control the helicopter’s flight characteristics.

The helicopter’s compact size makes it suitable for both indoor and outdoor use, depending on available space and flying conditions. When flying outdoors, pilots should consider wind conditions because the helicopter’s lightweight construction can be affected by stronger winds.

3D and 6G Flight Modes

One of the main features of the WLtoys K110S is its selectable 3D and 6G flight system.

In 6G mode, the helicopter uses six-axis electronic stabilization to provide a more stable flight experience. This mode is particularly useful for pilots learning to control the K110S and becoming familiar with throttle, direction and hovering.

The 3D mode uses a three-axis gyro configuration designed for more responsive control. It allows experienced pilots to perform aerobatic maneuvers such as rolls, inverted flight, hurricanes and pendulum-style movements.

The integrated radio system allows the pilot to switch between the available flight modes. This gives the K110S flexibility for both stable flying and more advanced aerobatic operation.

6-Channel 2.4GHz Remote Control

The WLtoys K110S comes with a 6-channel 2.4GHz remote controller. The transmitter is designed with several functions for controlling and configuring the helicopter.

The controller includes a dedicated 3D/IDLE switch and a throttle-hold switch. It also features an LCD display and low-voltage alarm. A hover-point setting function is provided so the pilot can adjust the helicopter’s hovering point according to their requirements.

The supplied transmitter supports Mode 2 operation and is specified as switchable. The communication protocol is also compatible with FUTABA S-FHSS.

The transmitter requires six AA batteries. The AA batteries are not included in the package according to the supplied specifications.

Battery and Charging

The K110S uses a 3.7V 450mAh 25C lithium battery. The supplied battery powers the helicopter’s electric propulsion system and provides an advertised working time of approximately 5–7 minutes, depending on flying conditions and operation.

Charging takes approximately 50–60 minutes. The package includes a dedicated USB charger that can charge two batteries at the same time.

The supplied product information specifies a charging voltage of 100–240V for the charging system. Always use the supplied charger and follow the manufacturer’s operating instructions when charging the battery.

Compatibility and RC System

The WLtoys XK K110S uses a 6-channel 2.4GHz radio system and supports a communication protocol compatible with FUTABA S-FHSS. This provides additional flexibility for experienced RC users who are familiar with compatible radio equipment.

Before purchasing replacement components, compare the part number, dimensions and design with the component currently installed on your helicopter. The K110S package also includes a spare blade and tail blade, providing replacement components for normal maintenance.

Specifications

Specification	Details
Brand	WLtoys XK
Model	K110S
Product Type	RC Helicopter
Flight System	3D / 6G
Control Channels	6 Channels
Radio Frequency	2.4GHz
Main Motor	1106 11000KV Brushless Motor
Tail Motor	0176 Hollow Cup Motor
Gyroscope	Six-Axis
Battery	3.7V 450mAh 25C
Flight Time	Approximately 5–7 minutes
Charging Time	Approximately 50–60 minutes
Blade Diameter	245mm
Body Length	240mm
Tail Rotor Diameter	36mm
Dimensions	245 × 48 × 77mm with blade
Weight	Approximately 60g
Controller Battery	6 × 1.5V AA batteries
Control Distance	Approximately 120m
Material	ABS, plastic, metal and PU
Assembly	Ready-to-Go
Camera	No aerial photography
Recommended Age	14+
Indoor/Outdoor	Indoor and outdoor

What’s Included

The RTR package contains:

• 1 × WLtoys XK K110S RC Helicopter

• 1 × 6-channel remote controller

• 1 × USB charger

• 1 × 3.7V 450mAh battery

• 1 × Gear

• 1 × Tool

• 1 × User manual

• 1 × Pair of spare blades

• 1 × Tail blade

• 1 × Original box

Note: The transmitter requires 6 × AA batteries, which are not included.

Why Choose the WLtoys XK K110S?

The WLtoys XK K110S combines a compact flybarless design with a brushless main motor and selectable 3D/6G electronic stabilization. Its 6-channel radio system gives pilots control over the helicopter’s primary functions while the two flight modes allow the flying characteristics to be adapted to different experience levels.

For pilots looking for a small WLtoys RC helicopter with a brushless power system and the ability to progress from stabilized flying toward aerobatic control, the K110S provides a versatile platform. Its compact dimensions, lightweight construction, included battery and ready-to-fly configuration make it convenient to operate and transport.

Frequently Asked Questions

Is the WLtoys K110S a drone?

No. The WLtoys XK K110S is an RC helicopter with a single main rotor and tail rotor. It is not a quadcopter or camera drone.

What motor does the K110S use?

The K110S uses a 1106 11000KV brushless motor as its main motor and a 0176 hollow-cup motor for the tail.

What is the difference between 3D and 6G mode?

6G mode uses six-axis electronic stabilization for more stable flight, while 3D mode uses a three-axis gyro configuration for more responsive aerobatic control.

What battery does the WLtoys K110S use?

The helicopter uses a 3.7V 450mAh 25C lithium battery, which is included in the RTR package.

How long does the K110S fly?

The supplied specifications state an approximate working time of 5–7 minutes. Actual flight time can vary depending on operating conditions and flying style.

Does the package include the remote controller?

Yes. The RTR package includes a 6-channel 2.4GHz remote controller. The transmitter requires six AA batteries, which are not included.