A slim black band with a sunlight-readable 1.47-inch touchscreen, a 3ATM water rating, 100+ exercise modes and heart rate, blood oxygen and sleep tracking on a 152mAh battery.
The Enfit IDB05 carries a 3ATM water rating, which puts it a step above the IP67 and IP68 splash ratings common on budget bands. In daily life that means one less reason to take it off: hand washing, showers and rainy runs are all fine.
Every time a band comes off, there is a chance it stays off. A tracker that survives the shower keeps counting steps from the moment you get up, and it is already on the wrist when it is time to sleep.
What 3ATM covers well:
The screen is built for outdoor use too. The 1.47-inch colour touchscreen is designed to stay readable in bright sunlight, and brightness can be turned down for evenings and the gym.
It is a slim band rather than a watch slab. The rectangular 1.47-inch face sits comfortably under a sleeve and does not catch on a jacket cuff, which makes it easy to wear from morning to night.
Over 100 watch faces live in the app, and you can use your own photo. A face that shows steps and heart rate next to the time turns every glance into a small nudge toward the day's goal.
| Spec | Value |
|---|---|
| Model | Enfit IDB05 |
| Display | 1.47-inch colour touchscreen, adjustable brightness |
| Shape | Rectangular |
| Exercise modes | 100+, including running, swimming and yoga |
| Activity tracking | Steps, distance, calories, duration |
| Heart rate | 24/7 real-time |
| Blood oxygen | SpO2 monitoring |
| Sleep | Deep, light and total sleep |
| Alerts | Texts, Facebook, WhatsApp, Instagram, Messenger |
| Daily tools | Alarm clock, cycle tracking |
| Watch faces | 100+, plus your own photos |
| Water resistance | 3ATM (30m) |
| Battery | 152mAh lithium polymer |
| Battery life | Up to 7 days, varies with use |
| Connectivity | Bluetooth 5.2 |
| Phone support | Android 8.0+ and iOS 13.0+ (not PCs, iPads or tablets) |
| GPS | None built in |
| Strap | Silicone with buckle |
| In the box | Tracker with band, charging cable, user manual |
| Warranty | 1 year |
More than 100 exercise modes are built into the IDB05, from running and yoga to swimming. Each session records calories, steps, distance and duration, so a varied week shows up clearly in the history.
Variety is a training tool. Rotating activities spreads the load across different muscles and keeps motivation high, and a band that logs each one properly makes the mix feel worth it.
A sample week for the IDB05:
The IDB05 tracks heart rate in real time around the clock, with blood oxygen and sleep alongside. At night it logs deep sleep, light sleep and total time asleep, which is often where early progress shows: a steadier bedtime, more deep sleep, a lower resting heart rate.
Readings to check each morning:
Mode choice matters for the numbers. Starting a yoga session under yoga, rather than a generic workout, keeps calorie estimates and session labels meaningful, and the weekly summary then shows a true picture of how often you ran, stretched or swam. Put your four most-used modes at the top of the list in the app so they are always two taps away.
Wrist sensors estimate rather than measure like medical kit. The budget tracker accuracy notes cover where step counts and SpO2 readings drift, and how to get steadier numbers.
The IDB05 connects over Bluetooth 5.2 and works with smartphones only, not PCs, iPads or tablets. Enfit's own figures differ on the minimum system, so plan on Android 8.0 or newer and iOS 13.0 or newer to be safe.
The IDB05 shows message alerts but does not take calls. That keeps it slim and light, and the phone handles conversations. If alerts stop arriving, background app limits on the phone are the usual cause; the pairing troubleshooting guide lists the settings to check.
Enfit rates a full charge for up to 7 days, and notes that it varies with use. The cell is small at 152mAh, so all-day SpO2, high brightness and frequent alerts shorten it. A charge every five days or so is a safe routine.
An alarm clock and cycle tracking round out the daily tools, set up from the app.
Slim bands split mainly on water rating, and that is the clearest way to place the IDB05. It sits between the IP68 splash-proof bands and the 5ATM swim-rated ones.
| Band | Screen | Water | Stand-out extra |
|---|---|---|---|
| Enfit IDB05 | 1.47-inch | 3ATM | 100+ modes, sunlight-readable |
| Runlio T115 | 1.47-inch | 5ATM | 200mAh battery |
| Zeacool 5ATM | 1.1-inch AMOLED | 5ATM | 10 to 14 days of use |
| GADIXY 1.47-inch | 1.47-inch | IP68 | Silicone and metal bands |
The Runlio T115 matches the screen size and moves up to 5ATM. The Zeacool 5ATM band has a smaller AMOLED screen and a longer battery. The GADIXY 1.47-inch adds a second, dressier metal band.
Why does water rating decide so much for a band? Because it controls how often the band comes off. An IP68 band usually comes off for showers, and a 5ATM one can stay on for the pool.
The IDB05's 3ATM sits in the practical middle: it covers the daily shower, which is when most bands get left on the bathroom shelf and forgotten until the next day. That alone keeps more steps and more nights in the record.
The IDB05 is the right choice when:
Before you order, check:
For someone who wants a slim tracker that never needs to come off for water, the IDB05 makes the all-day habit easy.
Yes. Its 3ATM rating covers showers at normal temperature, hand washing and rain. Avoid hot tubs, saunas and diving.
Enfit lists a swimming mode, but 3ATM is a modest rating. For regular lap training, a 5ATM band such as the Runlio T115 is the safer choice.
Smartphones only, over Bluetooth 5.2. Plan on Android 8.0+ or iOS 13.0+; it does not pair with PCs, iPads or tablets.
No. It shows texts and app alerts such as WhatsApp and Messenger, but calls stay on the phone.
Up to 7 days on its 152mAh battery, depending on use. All-day SpO2 and high brightness shorten it.