retron 5 controller not working

2.4GHz 4 Channel RC Radio System TX4 for Car or Boat - High Performance Remote Control - Receiver Included - TG3 FS-GT3B Compatible

Lexibook Crosslander® Buggy Max, Radio-controlled off-road buggy, up to 15 km/h

Star Wars The Mandalorian The Child / Baby Yoda in Pram 2.4GHz 4.5 Channel RC Quadcopter

Spektrum SPMXBC200 Smart Battery Checker and Servo Tester

Lexibook Crosslander® Pro, Rc Crane, Remote-controlled tower crane, Height 1.28 m/4.20 ft

Lexibook Extreme Crosslander, off-road remote control car, up to 12km/h, light effects

Diecast Masters 1/16 Radio Control Western Star 49X SFFA Tandem Tractor 27009

Lexibook Crosslander® Phantom Rc, Remote control racing car with smoke jets, up to 15 km/h

Sharper Image Remote Control Bounce Brawler

Contixo Remote Control Car SC3 -Stunt Car Toy, 4WD Double Sided 360° Rotating Flip RC Gift For Kids Age 3-7

RC Stunt Toy Car for Kids, Rechargeable Remote Control Car with 360° Flips, Double-Sided Driving & Headlights, 4WD Drift Toy Truck for Boys

Hot Wheels Barbie RC Toy Car, Remote-Control Pink Convertible,

Joyfy 1:20 Scale 2.4GHz RC Drift Car – 4WD High-Speed Remote Control Car with Smoke Effect – Cool Toy Birthday Gift for Kids Boys & Girls 3+

TITQWOP Waterproof Monster Truck Toys RC Cars 1:16 Amphibious Remote Control Car Trucks 4WD 2.4GHz All Terrain Off-Road Pickup Toy for Kids Gifts

Air Hogs, Zero Gravity Laser, Laser-Guided Wall Racer, Wall Climbing Race Car, Red

RC Excavator Toy for Boys 3-12, 12-Channel Remote Control Construction Vehicle with Alloy Bucket, Lights, Sounds, Birthday Gift

Remote Control Rock Crawler 6WD 1/12 Scale RC Truck 4x4 All Terrain Off-Road Car, RC Cars for Kids

Contixo SC9 Remote Control Commander Gel Blaster Tank, Infrared Laser, Deformable Wheels, Lights & One-Key Demo, Rechargeable Battle Toy for Kids

Contixo SC1 Remote Control Car, 2.4GHz 4WD Gesture Sensor RC Stunt Car 1:12 Scale with 360° Spins, LED Lights, Double-Sided Driving

Big Daddy Super Powerful Full Functional DIE-CAST 15 Channel Professional Remote Control Excavator Tractor

Hot Wheels Barbie RC Suv & Stickers, Battery-Powered Toy Truck, Fits 2 Barbie Dolls

TITQWOP 1:14 Amphibious Remote Control Car,Double Wheelie 2.4GHz Waterproof Monster Truck Toy,4WD Off-Road Vehicle,All-Terrain Grass/Pool/Sand

DC Comics Batman Stealth RC Batcycle with 12" Poseable Batman Action Figure, Full-Function Remote, Kids Super Hero Toy, Gift for Boys & Girls Ages 4+

Joyfy Remote Control Car, 2.4GHz RC Drift Car with 4WD & Smoke Effect, Birthday Christmas Halloween Gift Toys for 6 7 8 9 Year Old Boys Girls Kids

High-Speed LED RC Boat, 19 MPH Remote Control Racing Boat with Self-Righting Hull for Kids, Adults

Hot Wheels Toy Car, 1:16 Scale RC Rodger Dodger Remote-Control Vehicle, Special 50th Anniversary Edition

Link Remote Control Helicopter Flying Toy Gyro Stabilizer Infrared 2 Channel

RC Transforming Robot Car Toy for Boys & Kids, 1:18 Scale Remote Control Car with 360 Rotation & LED Lights

SUGIFT 1:12 Large RC Monster Truck, 6-Wheel Rock Crawler with Metal Body, LED Lights & Rechargeable Battery, Toy for Boys Ages 4-12 & Adults

High-Speed LED RC Boat with 30 KM/H Racing Motor, Self-Righting Hull, 2.4 GHz Remote

Contixo SC3 RC Stunt Car, 2-Pack 2.4GHz 4WD Double-Sided 360° Flip Remote Control Toy with LED Lights for Kids Girls Boys Ages 4–12

Contixo HC4 Remote Control Truck, 25MPH 4WD 1:16 All-Terrain Off-Road Stunt Car with LED Lights Shock Absorption for Kids Age 6+