--- product_id: 745022773 title: "HOBBYWING SEAKING V4 ESC (120A)" brand: "hobbywing" price: "€ 161.50" currency: EUR in_stock: true reviews_count: 3 url: https://www.desertcart.be/products/745022773-hobbywing-seaking-v4-esc-120a store_origin: BE region: Belgium --- # 120A peak current IP67 waterproof rating Bluetooth app control HOBBYWING SEAKING V4 ESC (120A) **Brand:** hobbywing **Price:** € 161.50 **Availability:** ✅ In Stock ## Summary > 🚤 Rule the waves with power, precision, and zero limits! ## Quick Answers - **What is this?** HOBBYWING SEAKING V4 ESC (120A) by hobbywing - **How much does it cost?** € 161.50 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/745022773-hobbywing-seaking-v4-esc-120a) ## Best For - hobbywing enthusiasts ## Why This Product - Trusted hobbywing brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Waterproof Confidence:** IP67-rated design lets you dominate water without extra waterproofing hassle - • **Robust Protection Suite:** Built-in safeguards against low voltage, overheating, throttle loss, and current overload ensure relentless reliability - • **Unmatched Power Delivery:** 120A continuous current for explosive acceleration and top speeds - • **Real-Time Tuning On The Fly:** Adjust ESC parameters instantly through your radio’s AUX channel for ultimate control - • **Seamless Mobile Integration:** Bluetooth-enabled ESC setup and firmware upgrades via app—no extra devices needed ## Overview The SEAKING V4 ESC is a high-performance 120A electronic speed controller designed for remote control boats, featuring Bluetooth app connectivity for easy setup and firmware updates, an IP67 waterproof rating for immediate water use, and advanced protection systems to ensure durability and reliability under extreme conditions. ## Description - Ultra-high reliability and durability - The robust hardware foundation, paired with enhanced software optimization, enables the ESC to deliver powerful performance while significantly reducing the risk of damage under high-load conditions. Integrated protection features, including low-voltage protection, over-temperature protection, throtle loss protection, and current overload protection, safeguard the ESC’s reliability. These protection strategies are specifically designed for ship models, ensuring they are both practical and user-friendly. - IP67 Fully Waterproof Design - With an IP67 protection rating, this ESC boasts outstanding waterproof and dustproof capabilities. It can be used immediately without any additional waterproofing treatment. Note: The IP67 rating ensures protection against splashes, water, and dust under normal use. It has been tested under controlled lab conditions according to GB/T 4208-2017 (domestic) and IEC 60529 (international) standards. However, the protection is not permanent and may decrease with wear and aging -Capacitor overheating protection - The capacitor overheating protection mitigates the risk of damage to the ESC by preventing capacitor failure caused by overloading, thereby protecting the unit from potential complete failure. Note: SEAKING 30A V4 does not have capacitor overheat protection function. Review: Great ESC - This ESC is great. I have one in my Blackjack 24 so I can run it on 6S. Just the esc and battery upgrade got it to 65 mph. 2400 kv motor from a 4s mojave made it go 75 on stock prop. Next I'm upgrading the prop and expect to be in the mid 80s. So far this ESC has never power cut on me. It's very high quality and cost effective to boot. Review: Always #1 - Hobbywing ESC you can drown over heat beat and kick and it keeps going ## Features - SEAKING V4: Dominate the water with explosive acceleration and top speeds! - Built-in ultra-powerful switch mode BEC and adjustable voltage, supporting high torque and high voltage servos. The built-in (integrated in the switch) Bluetooth function allows for setting and upgrading the esc by directly connecting to the mobile app, without any additional devices, making it simpler and more convenient. - Data logging function to view various running data on the HW LINK app. - Supports the firmware upgrade of the ESC, you can enjoy the latest functions. - Excellent waterproof performance(IP67). Users can use it directly without any waterproof treatment (note: if water enters after use, please blow dry each plug to prevent rusting). - AUX External Control Channel for Real-time Parameter Adjustment - By connecting the yellow signal wire toan unused receiver channel, you can adjust ESC parameters (like reverse thrust) in real-time using your radio’s open aux channel.This on the fly usage allow simple on the fly tuning. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #258,430 in Toys & Games ( See Top 100 in Toys & Games ) #307 in Radio Control Vehicle Speed Controls | | Customer Reviews | 5.0 out of 5 stars 4 Reviews | ## Images ![HOBBYWING SEAKING V4 ESC (120A) - Image 1](https://m.media-amazon.com/images/I/51ccku7OCdL.jpg) ## Available Options This product comes in different **Edition** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great ESC *by C***. on January 5, 2026* This ESC is great. I have one in my Blackjack 24 so I can run it on 6S. Just the esc and battery upgrade got it to 65 mph. 2400 kv motor from a 4s mojave made it go 75 on stock prop. Next I'm upgrading the prop and expect to be in the mid 80s. So far this ESC has never power cut on me. It's very high quality and cost effective to boot. ### ⭐⭐⭐⭐⭐ Always #1 *by B***N on December 18, 2025* Hobbywing ESC you can drown over heat beat and kick and it keeps going ### ⭐⭐⭐⭐⭐ Easy to set up with the esc card *by J***Z on September 29, 2025* Connects easily and works with no problems on a Revolt 30 3-6s and Spartan 6s --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/745022773-hobbywing-seaking-v4-esc-120a](https://www.desertcart.be/products/745022773-hobbywing-seaking-v4-esc-120a) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-09-22*