--- product_id: 715064292 title: "MICRO-AIR EasyStart FLEX 398 - Bluetooth Soft Start Kit for Home Air Conditioner, RV & Commercial Use, Works with Generators, Reduces Power Surge, Efficient Start-Up - Up to 6 Tons" brand: "micro-air" price: "₨400329" currency: LKR in_stock: true url: https://www.desertcart.lk/products/715064292-micro-air-easystart-flex-398-bluetooth-soft-start-kit-home store_origin: LK region: Sri Lanka --- # Reduces starting current by 75% Bluetooth-enabled smart control Compact 50% smaller design MICRO-AIR EasyStart FLEX 398 - Bluetooth Soft Start Kit for Home Air Conditioner, RV & Commercial Use, Works with Generators, Reduces Power Surge, Efficient Start-Up - Up to 6 Tons **Brand:** micro-air **Price:** ₨400329 **Availability:** ✅ In Stock ## Summary > ⚡ Start Smart, Stay Cool — The Future of AC Power Management ## Quick Answers - **What is this?** MICRO-AIR EasyStart FLEX 398 - Bluetooth Soft Start Kit for Home Air Conditioner, RV & Commercial Use, Works with Generators, Reduces Power Surge, Efficient Start-Up - Up to 6 Tons by micro-air - **How much does it cost?** ₨400329 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/715064292-micro-air-easystart-flex-398-bluetooth-soft-start-kit-home) ## Best For - micro-air enthusiasts ## Why This Product - Trusted micro-air brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Intelligent fault detection and short cycle delay extend your AC compressor’s lifespan. - • **Generator Friendly:** Seamlessly compatible with generators and inverters—perfect for off-grid or limited power setups. - • **Power Surge Slayer:** Slash your AC's startup power spike by up to 75%, protecting your system and your wallet. - • **Smart & Silent Start:** Bluetooth-enabled soft start reduces noise and flickering lights for a peaceful environment. - • **DIY-Ready Compact Design:** Half the size, twice the convenience—easy installation for pros and home techies alike. ## Overview The MICRO-AIR EasyStart FLEX 398 is a Bluetooth-enabled soft start kit designed for residential and commercial air conditioners up to 6 tons. It reduces startup current by up to 75%, minimizing mechanical stress and extending compressor life. Compatible with generators and inverters, it ensures smooth operation even with limited or unstable power. Its compact design and intelligent protection features make installation easy and reliable, delivering quieter starts and enhanced system longevity. ## Description Micro-Air EasyStart Flex is the most advanced and versatile jump starter designed for all sizes of AC and VR devices up to 6 tonnes (72,000 BTU). This powerful soft start set for household air conditioners optimises AC power through a controlled and gentle start, reduces mechanical stress and extends the life of your air conditioner. Ideal for residential and commercial applications, the EasyStart Flex uses adaptive learning and advanced technology, making it a reliable choice for a variety of configurations. Compatible with generators, inverters and limited power supplies. The Micro Air Soft Starter Kit for AC reduces starting current by up to 75% and ensures efficient AC operation even in areas with unstable or limited power supply. Whether you're in an off-grid location or managing limited power, this Soft A/C starter kit provides essential support to keep your AC in good condition. Equipped with intelligent protection features, including fault detection and short cycle delay timer, the EasyStart Flex protects the compressor motor from potential damage caused by low voltage conditions. This extra protection not only prevents excessive wear, but also extends the life of your air conditioner to ensure long-lasting performance. In addition, the EasyStart Flex minimizes starting noise and flickering of light, creating a quieter and more comfortable environment for uninterrupted cooling, especially useful for nighttime or sensitive applications. With a 50% smaller body, this compact soft starter fits easily into tight or tight spaces without sacrificing performance. Compatible with single-phase motors, TXV, EEV, stationary gauges, 2-stage compressors and heat pump units EasyStart Flex is a versatile and unique solution for various air conditioners. Experience higher efficiency, quiet operation and lasting protection with the Micro-Air EasyStart Flex for your home or AC business. ## Features - ADVANCED MICRO AIR TECHNOLOGY - Micro-Air EasyStart Flex is the most advanced and versatile jump starter designed for all AC sizes of residential appliances up to 6 tons (72,000 BTU). Provides a controlled and gentle start, reduces mechanical stress and extends the life of your air conditioner. This soft start technology improves performance and reliability for domestic and commercial use. - Ideal for home and commercial use: Perfect for residential and business environments, the EasyStart Flex HVAC Soft Starter Kit effectively supports AC systems up to 6 tons, making it versatile for many applications. Designed for compatibility with generators and inverters, it provides an easy start for household AC systems and reduces starting current by up to 75%. This makes it a valuable solution for optimizing performance in areas where power supply is limited or unstable. - Alternator Compatibility Specifically designed to operate with generators, inverters and limited power sources. This gentle starter kit for RV air conditioners reduces starting current by up to 75% and ensures smooth AC operation even in locations outside the grid or with limited energy. Compatible with 2-stage compressors and heat pump units, making it a versatile choice for various AC configurations. - QUIET & SMART PROTECTION This gentle air conditioner starter reduces the starting noise and prevents the light from flashing, creating a quieter and more comfortable environment. Intelligent fault detection and short cycle delay timer protect the compressor motor from low voltage damage and excessive wear, extend the life of your AC unit and ensure peace of mind. - COMPACT DESIGN FOR EASY INSTALLATION With a 50% smaller case size, this smooth home starter kit is designed to fit tight or tight spaces without compromising performance. The simplified configuration is suitable for both DIY enthusiasts and professionals and makes installation quick and easy. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Micro-Air | | Part Number | ASY-398-X1S-BL | | Product Dimensions | 22.86 x 10.16 x 7.62 cm; 1.16 kg | | Item model number | 398 | | Colour | White Or Off-white | | Style | Flex EasyStart ASY-398-X1S | | Power Source | Corded Electric | | Voltage | 230 Volts | | Wattage | 21093 watts | | Installation method | DIY | | Item Package Quantity | 1 | | Special Features | Bluetooth | | Batteries included? | No | | Batteries Required? | No | | Item Weight | 1.16 kg | ## Product Details - **Brand:** MICRO-AIR - **Capacity:** 6 Tons - **Special feature:** Bluetooth - **Product dimensions:** 22.9D x 10.2W x 7.6H centimetres - **Colour:** White Or Off-white - **Voltage:** 230 Volts - **Power source:** Corded Electric - **Form factor:** Portable - **Model name:** EasyStart Flex: Bluetooth MicroAir FLEX EasyStart 398 - **Control method:** App ## Images ![MICRO-AIR EasyStart FLEX 398 - Bluetooth Soft Start Kit for Home Air Conditioner, RV & Commercial Use, Works with Generators, Reduces Power Surge, Efficient Start-Up - Up to 6 Tons - Image 1](https://m.media-amazon.com/images/I/81CA5C4HaRL.jpg) ![MICRO-AIR EasyStart FLEX 398 - Bluetooth Soft Start Kit for Home Air Conditioner, RV & Commercial Use, Works with Generators, Reduces Power Surge, Efficient Start-Up - Up to 6 Tons - Image 2](https://m.media-amazon.com/images/I/81GPHkNP7gL.jpg) ![MICRO-AIR EasyStart FLEX 398 - Bluetooth Soft Start Kit for Home Air Conditioner, RV & Commercial Use, Works with Generators, Reduces Power Surge, Efficient Start-Up - Up to 6 Tons - Image 3](https://m.media-amazon.com/images/I/812vI41PL0L.jpg) ![MICRO-AIR EasyStart FLEX 398 - Bluetooth Soft Start Kit for Home Air Conditioner, RV & Commercial Use, Works with Generators, Reduces Power Surge, Efficient Start-Up - Up to 6 Tons - Image 4](https://m.media-amazon.com/images/I/81DdjRMgOyL.jpg) ![MICRO-AIR EasyStart FLEX 398 - Bluetooth Soft Start Kit for Home Air Conditioner, RV & Commercial Use, Works with Generators, Reduces Power Surge, Efficient Start-Up - Up to 6 Tons - Image 5](https://m.media-amazon.com/images/I/81TFPawqfDL.jpg) ## Frequently Bought Together - MICRO-AIR EasyStart FLEX 398 - Bluetooth Soft Start Kit for Home Air Conditioner, RV & Commercial Use, Works with Generators, Reduces Power Surge, Efficient Start-Up - Up to 6 Tons - Amlits 300 PCS Insulated Wire Electrical Connectors - Butt, Ring, Spade, Quick Disconnect - Crimp Terminals Connectors Assortment Kit - Klein Tools 3005CR Wire Crimper Tool, Ratcheting Insulated Terminal Crimper for 10 to 22 AWG Wire --- ## 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.lk/products/715064292-micro-air-easystart-flex-398-bluetooth-soft-start-kit-home](https://www.desertcart.lk/products/715064292-micro-air-easystart-flex-398-bluetooth-soft-start-kit-home) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-05-22*