Easy setup and sturdy enough for school
The setup was simple and my child understood the reminders after the first day. The watch feels sturdy enough for school and weekend sports.

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BIGGERFIVE BRAVE 3 kids smart watch can work seperately without APP. Without APP, most functions can be used normally and Bluetooth can be turned off to extend battery life and reduce radiation. With APP, you could explore more functions and watch faces.

Designed for pure independence, the Brave 3 works WTIHOUT APP OR PHONE. Your child can track steps, check the time, and enjoy core features without ever needing a smartphone or app connection.
Experience crystal-clear visuals and vibrant colors on the upgraded 1.8" AMOLED touchscreen. Kids can easily swap between a wide variety of built-in and cloud-based watch faces to show off their unique style.


Keep them moving with over 100 supported sports modes. Fun achievement badges reward your child when they hit their daily step goals, unlocking their full athletic potential and making exercise incredibly fun.
Packed with 7 built-in educational games to keep little minds engaged and entertained. For parents' peace of mind, the convenient Parent Lock feature ensures playtime never distracts from school or homework.


Built to keep up with every adventure, the Brave 3 kids smart watch features a highly durable 3ATM waterproof rating. Whether they're washing their hands, caught in the rain, or swimming in the pool, this watch is ready to dive in.
Keep a close eye on their growing bodies. Enjoy complete peace of mind with all-day health tracking, providing estimates for heart rate, blood oxygen levels, and detailed sleep analysis.


Help them develop great time management skills. Set up to 10 silent vibration alarms to gently remind kids to wake up, drink water, or do homework, fostering a healthy and structured lifestyle.
Everything inside the case, the band, and the box — laid out in full.
| Watch | Brave 3 × 1 |
| Bands | Fitted band + bonus loop band |
| Charging | Magnetic cable × 1 |
| Docs | Quick-start guide × 1 |
| Warranty | 2-year limited |
| Water resistance | 3ATM |
| Band material | Soft food-grade silicone |
| Band fit | Wrist 130–190 mm |
| Quick-release | Standard 20 mm pins |
| Buckle | Stainless steel pin buckle |
| Camera | No |
| Bluetooth | BLE 5.0 (toggleable) |
| Phone / SIM | Not required — fully standalone |
| Companion app | iOS 10+ / Android 6+ |
| Watch faces | 100+ cloud faces |
| Learning games | 7 built-in, parent-lockable |
| Heart rate | 24/7 optical HR sensor |
| Sleep | Light / deep / REM analysis |
| Motion | 3-axis accelerometer |
| Sports modes | 100+ modes |
| Reminders | 10 vibration alarms |
| Capacity | 300 mAh lithium-polymer |
| Battery life | 5–10 days typical use |
| Standby | Up to 20 days |
| Charging | Magnetic 2-pin cable |
| Full charge | ~2 hours |
| Screen | 1.8” AMOLED touchscreen |
| Resolution | 390 × 450 px |
| Cover glass | 2.5D tempered, anti-fingerprint |
| Case material | Skin-safe ABS + PC |
| Case size | 45 × 38 × 12 mm |
| Weight | 38 g (with band) |
| Display | 1.8” AMOLED touchscreen |
| Battery | 5-10 days typical use |
| Water resistance | 3ATM |
| Sports modes | 100+ modes |
| Learning games | 7 built-in, parent-lockable |
| Phone / SIM | Not required - fully standalone |
| Camera | No |
Specifications may vary slightly by region and firmware version. Band colors sold separately in the accessories store.



The setup was simple and my child understood the reminders after the first day. The watch feels sturdy enough for school and weekend sports.
We wanted something kid-friendly without feeling like a phone. The activity tracking and alarms are the parts we use every day.
Battery life has been much better than the last kids watch we tried. Charging once during the week is usually enough for us.