Without Instruction. We are happy to check it out for you. Pls take the photo of your old remote & model number to us ,the model number is usually on the back of your product, or on the front of your user manual.
Specific: Brand:EvoRynk Model Name: HG800 Color: Black Product Dimensions: 20.8"L x 17.3"W x 9.8"H Power Source: Battery Powered Lithium Battery Voltage: 22.2 Volts Lithium Battery Energy Content :199.8 Watt Hours Underwater Remote Control and App Control 5,640 GPH Suction Capacity 180-Minute Run Time About this item: Comprehensive Cleaning with Minimal Manual Labor: Dual scrubbing rollers and dual suction inlets (up to 5640 GPH) deliver wide coverage. This robotic pool cleaner removes dirt, debris, and stains from floors, walls, and waterlines .
Signal Buoy works only when connected to the cleaner and is not a standalone device. No AC/DC adapter, scheduled cleaning, or OTA. 4WD Traction for Walls, Waterline & Slopes — Weak traction can make pool robots slip on walls, slopes, or waterline areas.