Introduction
The Baby Einstein Ocean Explorers Dive & Discover 3-in-1 Submarine Walker is designed to support your baby's early steps and learning journey. This versatile product offers three modes of play: Sit-In Walker, Push-Behind Walker, and Floor Play with a detachable electronic toy station. It is suitable for infants aged 6 to 24 months, or until they can walk independently, and supports a maximum weight of 26 pounds (11.79 kg).

The Baby Einstein Ocean Explorers Dive & Discover 3-in-1 Submarine Walker in its assembled form.
Important Safety Information
Please read and understand all instructions before assembly and use. Keep these instructions for future reference. Failure to follow these warnings and instructions could result in serious injury or death.
- Age and Weight Limit: This walker is intended for children who can sit up unassisted (approximately 6 months) until they can walk independently, or up to a maximum weight of 26 pounds (11.79 kg).
- Supervision: Never leave your child unattended in the walker. Always keep your child in view while they are using the product.
- Hazard Prevention: Prevent access to stairs, steps, and uneven surfaces. Remove all tripping hazards from the area of use. Block off fireplaces, heaters, and other hot surfaces.
- Surface Use: Use only on flat, level surfaces. Avoid using on carpets with thick pile, which may impede wheel movement.
- Battery Safety: Requires 3 AA batteries (not included). Ensure correct battery polarity. Do not mix old and new batteries. Remove exhausted batteries promptly.
Setup
Assembly
The walker is designed for straightforward assembly. Follow the instructions provided in the packaging to connect the base, seat, and toy station components securely. Ensure all parts click into place firmly before use.
Battery Installation
The electronic toy station requires 3 AA batteries (not included). Locate the battery compartment on the underside of the toy station, open it with a screwdriver, insert the batteries according to the polarity markings, and close the compartment securely.
Height Adjustment
The walker features 3 adjustable height positions to accommodate your child's growth. To adjust the height, locate the adjustment mechanisms on the walker's frame, typically near the legs. Press the release buttons and slide the frame to the desired height. Ensure both sides are adjusted evenly and securely locked into place.

The walker offers three height positions to grow with your baby.

Always check your child's foot position to ensure proper height adjustment. Their feet should be flat on the floor, not tip-toeing or with knees bent too much.
Operating Modes
The Baby Einstein Ocean Explorers Dive & Discover 3-in-1 Submarine Walker adapts to your child's developmental stages with three distinct modes:

Illustration of the three play modes: Sit-In, Push-Behind, and Floor Play.
1. Sit-In Walker Mode
This mode is ideal for smaller babies who are learning to sit up unassisted and are beginning to explore movement. The comfortable seat provides support while allowing their feet to reach the floor for scooting.

A baby enjoying the Sit-In Walker mode, engaging with the toy station.
2. Push-Behind Walker Mode
As your child grows and gains confidence in standing and taking independent steps, the walker can be converted into a push-behind aid. The rear handle provides a stable support for them to push the walker forward, encouraging balance and coordination.

A toddler using the Push-Behind Walker mode to practice walking.
3. Floor Play Mode (Detachable Toy Station)
The electronic toy station can be easily detached from the walker for floor play. This allows your child to engage with the interactive features independently, whether at home or on the go. The toy station teaches colors, shapes, and plays over 20 ocean sounds and melodies, promoting cause-and-effect learning. It also includes a periscope rattle and a link loop for attaching additional toys.

A baby interacting with the detachable toy station during floor play.

The toy station is designed to teach colors, shapes, and cause-and-effect relationships.

A detailed view of the periscope rattle, one of the engaging toys on the station.
Maintenance
Cleaning Instructions
- Seat Pad: The seat pad is machine washable. Use a gentle cycle with cold water. Do not use bleach.
- Hard Surfaces & Toys: All hard surfaces and non-electronic toys can be wiped clean with a damp cloth and mild soap.
- Electronic Toy Station: Do not immerse the electronic toy station in water. Wipe clean only.

The seat pad can be easily removed and machine washed for hygiene.
Storage
The Baby Einstein Submarine Walker is designed to fold flat for easy storage and portability. To fold, locate the folding mechanisms (refer to your product's specific instructions for exact locations) and collapse the frame. This compact design allows for convenient storage under beds, couches, or in closets when not in use.

The walker folds flat for convenient storage and transport.
Troubleshooting
- Wheels Not Moving Smoothly: Ensure the wheels are free of debris (hair, lint, etc.). Clean them regularly. If used on carpet, movement may be restricted; the walker performs best on hard, flat surfaces.
- Electronic Toy Not Working: Check if the batteries are correctly installed and not depleted. Replace with fresh AA batteries if necessary. Ensure the power switch is in the 'on' position.
- Difficulty Adjusting Height: Ensure the child is not in the walker when attempting to adjust the height. Press the release buttons firmly and simultaneously on both sides while adjusting.
Specifications
| Feature | Detail |
|---|---|
| Model Number | 16724 |
| Product Dimensions (Assembled) | 28.5" L x 25.5" W x 18" H (72.4 cm L x 64.8 cm W x 45.7 cm H) |
| Item Weight | 8 pounds (3.63 kg) |
| Maximum Weight Recommendation | 26 Pounds (11.79 kg) |
| Recommended Age Range | 6 to 24 Months |
| Material Composition | 70% Plastic, 20% Metal, 10% Fabric |
| Batteries Required | 3 AA batteries (not included) |
| Height Positions | 3 adjustable positions |
| Care Instructions | Machine washable seat pad; wipe clean hard surfaces; do not immerse electronic toy in water. |
Warranty and Support
For warranty information, product registration, or customer support, please refer to the documentation included with your product or visit the official Baby Einstein website. Keep your purchase receipt for proof of purchase.