HOTRC DS-4A 2.4G 4 Channel Single Hand RC Radio Transmitter with 4CH Receiver for RC Car Boat Drone

Brand Name: HotRC
Item Name: DS-4A Transmitter
Applicable products: Model vehicle/ship/tank/two-way aircraft
Number of channels: 4
Frequency range: 2.4GHZ ISM
Transmitting power: 270MA
Modulation mode: GFSK
Spread spectrum mode: FHSS
Response speed: PWM≤ 20MS
Remote control distance: Ground distance~400m, Air distance~800m
Receiver sensitivity: 97dbm
Channel resolution: 4096
Remote control power supply: DC 4V-9V
Receiver power supply: DC 4V-12V
Product weight: 115g

It's more fun to do it the other way !!
1. New structure, real one-handed remote control,
2. It has the locking function (lock the fine-tuning rudder of 1 and 2 channels). Press and hold the 4-way switch while pressing the power switch
3. It has fixed-speed cruise function. After fixed-speed, it can also
increase and decelerate, which can be realized by increasing or reducing the throttle
4.1 2-channel stroke knob control
5. Mixed-control function (12-channel operation at the same time), hold down the 3-way switch while holding down the power switch
6. Support unidirectional and bidirectional modes (hold down the positive and negative channel parts while holding down the power switch)
7. The remote control will automatically shut down after 15 minutes without operation
8. Out of control protection (press and hold the receiver to the code piece while inserting the power supply)
9. Support numerical steering gear and analog steering gear (long press the opposite code to switch (on is numerical, off is simulation)
10. Receiver 4 channels support electrical frequency signal and pwm signal

SHIPPING & DELIVERY

We ship worldwide. Available shipping methods, delivery times, and shipping costs vary by destination, product weight, package size, and shipping method.

ORDER PROCESSING

Most orders are processed within 1–3 business days after payment is confirmed. Special-order or made-to-order products may require additional processing time.

DELIVERY TIME

Estimated delivery time includes processing and transit time. Delivery times are estimates and may vary due to customs clearance, weather, holidays, carrier delays, or other circumstances beyond our control.

Available shipping options and estimated delivery times are shown at checkout.

SHIPPING OPTIONS

Depending on the product and destination, Standard Delivery and Express Delivery options may be available.

Large, heavy, oversized, remote-area, and island shipments may have different shipping options, delivery times, or additional charges.

CUSTOMS, DUTIES & TAXES

Depending on the destination, international orders may be subject to customs duties, import taxes, VAT, or other local charges.

Any applicable charges not included or collected at checkout may be the customer's responsibility.

TRACKING

Once your order ships, you will receive a shipping confirmation email with tracking information.

One order may be shipped in multiple packages, in which case multiple tracking numbers may be provided.

PAYMENT METHODS

We accept major credit and debit cards, including Visa, Mastercard, American Express, and Discover.

We also accept PayPal, Apple Pay, Google Pay, and selected Buy Now, Pay Later services such as Afterpay or Zip or klarna, where available.

Payment methods and installment options may vary by country, device, and order amount.

PAYMENT SECURITY

Payments are securely processed through our payment providers. BOMETOYS does not have access to your complete credit card number or security code.

ORDER CANCELLATION & REFUNDS

Please contact us as soon as possible if you need to cancel an order. Orders that have entered the fulfillment or shipping process may no longer be cancellable.

Approved refunds are issued to the original payment method and may take approximately 7–10 business days to appear, depending on your bank or payment provider.

For full details, please see our Return & Refund Policy.

NEED HELP?

If you have questions about shipping or payment, please contact us at support@bometoys.com

WHY SHOP WITH BOME TOYS

CAREFULLY SELECTED PRODUCTS
We offer a carefully selected range of drones, FPV systems, RC vehicles and aircraft from trusted brands and experienced manufacturers.

RELIABLE GLOBAL SHIPPING
We work with established international shipping carriers to provide reliable delivery options for customers worldwide.

30-DAY RETURNS
Eligible orders can be returned within 30 days in accordance with our return policy.

EXPERT PRODUCT SUPPORT
Need help choosing a product, setting up your equipment or finding the right accessory? Our support team is here to help.

SPARE PARTS & AFTER-SALES SUPPORT
We provide support for spare parts, replacement components and accessories to help you keep your equipment running.

EASY ORDER TRACKING
Once your order ships, we'll send you tracking information so you can follow your package from dispatch to delivery. You can also track at Our order tracking page.