Companion vs Play Guide
Two robot pet styles suit different buyers. Compare calm plush companions with interactive trick-performing dog toys before you pick.
JJRC R21 CADY WIDA R21 CADY WIDA Intelligent Sensing RC Robot
Features
- Gesture control with sound effects
- Patrol and obstacle avoidance
- Programmable movements and dancing
- Singing and entertainment functions
- Remote controlled operation
- Auto-display and mechanical language
General specs
- Brand: JJRC
- Model: R21 CADY WIDA
- Seller: Banggood
- ID: 1984291
- Brand: JJRC
- Model: R21 CADY WIDA RC robot
- Age Level: Above 3 years old
- Functions: Slide Forward/Backward, Walk Forward/Backward, Turn Left/Turn Right, Gesture Sensor, Dance and Sing, Patrol and Obstacle Avoidance, Intelligent Programming, Auto Display, Mechanical Language, Volume Control
- Package Type: Gift box
- Working time: 60 minutes
- Charging Time: 60 minutes
- Package Weight: 1.19 lbs
- Product Weight: 0.75 lbs
- Package Contents: 1 Robot, 1 Remote Controller
- Body Battery Type: 3.7V 500mAh lithium battery
- Package Dimensions: 10.94 x 7.28 x 3.94 inches
- Product Dimensions: 10.43 x 6.30 x 3.15 inches
- Remote controller battery: 2 AA batteries
- First listed by seller: February 23, 2026
If you are interested in more details, you can find full information on the seller's page.
€18.79
Last price update: 5/9/26
Available to order
Price History for seller Banggood
Shipping options
Delivery to 
United States
United States
Available
This intelligent RC robot is designed for parents who want to spark their child's imagination with interactive play. Instead of just another remote-controlled toy, it becomes a playful companion that teaches basic programming through gesture control and obstacle avoidance.
You can program it to perform custom movements, then watch as it navigates around furniture without getting stuck. The gesture sensor responds reliably to a wave of your hand, making kids feel like they're directing a real robot. When it detects an obstacle, it announces a reminder before smoothly changing direction.
With dance and sing functions, it entertains during playtime, while the included gift box makes it ready for birthdays or holidays. It runs for about 60 minutes on a charge, perfect for afternoon sessions. This robot combines learning and fun in one durable package.
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JJRC R21 CADY WIDA Blue Gesture control with sound effects
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| Brand | JJRC | EduCuties | KingsDragon | VATOS | VEVOR | sepytia |
| Model | R21 CADY WIDA | EC22-5R | 917 | R967 | 6088 | K30 |
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| Price | €18.79 | €32.10 | €26.74 | €32.10 | €24.07 | €30.31 |
| Seller | Banggood | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | May 9, 2026 | May 6, 2026 | Apr 27, 2026 | Mar 21, 2026 | Apr 21, 2026 | Jun 27, 2025 |
| Charging Time | 60 minutes | 1-2 hours | 2 hours | |||
| Product Dimensions | 10.43 x 6.30 x 3.15 inches | 5 x 3 x 10 inches | 6.3 x 3.3 x 10.4 inches | 11.22 x 3.78 x 5.71 inches | 6.3 x 3.15 x 10.43 inches | |
| batteries | 1 Lithium Ion batteries required. (included) | 1 Lithium Polymer batteries required. (included) | 1 Lithium Ion batteries required. (included) | |||
| Item Weight | 1.15 pounds | 1.15 pounds | 1.28 pounds | 1.1 pounds | ||
| Manufacturer Recommended Age | 36 months - 10 years | 3 years and up | 3 years and up | 3 months - 3 years | ||
JJRC R21 CADY WIDA Blue Gesture control with sound effects
€18.79
When this device makes sense
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