The AW39 is a smartwatch with Bluetooth calling and health tracking, designed for those who want wrist-based connectivity, activity monitoring and fitness data in a compact everyday wearable. With a 1.54-inch full-touch display, IP67 water resistance, heart rate monitoring, blood oxygen detection and six sport modes, the AW39 suits commuters, active users and those who want smart notifications without reaching for their phone. Curated by Aetheo for modern everyday living.
Why you'll like it
- Bluetooth calling — make and receive calls directly from the watch without taking out your phone
- Heart rate monitoring, blood oxygen detection and sleep monitoring provide ongoing health data
- IP67 water resistance means the watch handles daily splashes and handwashing
- Six sport modes including Running, Walking, Swimming, Yoga, Cycling and Mountaineering with distance, speed and calorie tracking
- 40-day standby and 280mAh battery for extended daily use between charges
Designed for connected everyday wear
The AW39 connects to the CO-FIT app (Android 4.4+ / iOS 8.4+) for full data access, including a health weekly summary, dial switching and notification management. Smart notifications cover calls, texts and social media, with contacts synchronisation for up to 1,000 entries and call records for 50 recent calls. A raise-to-wake gesture, sedentary reminder and weather synchronisation round out the everyday utility. Curated by Aetheo for practical wearable technology.
Key features
Bluetooth calling with Siri support
The AW39 supports Bluetooth voice calls, call dialling, Siri dial and contact synchronisation from the paired phone — keeping the phone in a bag while staying connected on the wrist.
Heart rate, blood oxygen and sleep monitoring
The built-in LC09A heart rate sensor and blood oxygen measurement provide ongoing health data. Sleep monitoring tracks rest patterns over time. All data is accessible via the CO-FIT companion app.
1.54-inch full-touch display with G+F Full Fit
The 1.54-inch touchscreen with 240RGB×240 resolution and G+F Full Fit touchpanel provides responsive touch input across the full display surface. The zinc alloy body and tempered glass cover give the watch a durable, premium feel.
IP67 water resistance with magnetic charging
IP67 rating handles daily exposure to water — splashes, rain and handwashing. Charging is via a convenient 2-pin magnetic connector that attaches without aligning a port.
Best for
- Commuters and professionals who want wrist-based calls and smart notifications
- Active users who want step, distance, calorie and multi-sport tracking
- Those who want basic health monitoring data including heart rate and blood oxygen
- Users who prefer an everyday smartwatch with long standby rather than frequent charging
- Anyone looking for a capable, compact wearable at an accessible price point
What's included
- 1 × AW39 smart watch
- 1 × magnetic charging cable
- 1 × English instruction manual
Compatibility and setup
The AW39 pairs via Bluetooth 5.0 and is compatible with Android 4.4 and above, and iOS 8.4 and above. Download the CO-FIT app to access health data, manage notifications, switch watch faces and update the firmware via OTA. The watch supports 28 interface languages and can push notifications in all languages. Certification: CE-EMC, CE-RoHS.
Why choose the AW39?
The AW39 covers the core smartwatch use cases — Bluetooth calling, health monitoring, sport tracking and smart notifications — with a 40-day standby battery and IP67 water resistance in a compact 1.54-inch wearable. The CO-FIT app and OTA firmware updates keep the watch current, making it a practical everyday wearable for connected, active users.
Complete your routine
Explore more curated technology and everyday wellness essentials from Aetheo, designed to make modern living feel simpler, calmer and more considered.
FAQs
Does the AW39 smart watch support Bluetooth calling?
Yes. The AW39 supports Bluetooth voice calls, incoming call management, call dialling from the watch, Siri dial and contact synchronisation for up to 1,000 contacts. Call records are stored for up to 50 recent calls.
Is the AW39 smart watch waterproof?
The AW39 has an IP67 water resistance rating, which means it is suitable for daily exposure to water — splashes, rain and handwashing. IP67 does not cover submersion in water.
| Specification | Details |
|---|---|
| Model | AW39 |
| Display | 1.54-inch full touch, 240RGB×240, G+F Full Fit |
| Bluetooth | BLE 5.0 (JL7012-F5 chip) |
| Battery | 280mAh, 40-day standby |
| Charging | Magnetic 2-pin, 5V |
| Water Resistance | IP67 |
| Heart Rate Sensor | LC09A |
| Accelerometer | Silan SC7A20 G-sensor |
| Body | Zinc alloy |
| Cover | Tempered glass |
| Strap | Steel |
| Health Features | Heart rate, blood oxygen, sleep monitoring, body temperature, step count, calories, distance |
| Sport Modes | Running, Walking, Swimming, Yoga, Cycling, Mountaineering |
| Smart Features | Bluetooth calling, notifications, sedentary reminder, weather sync, alarm, find phone, raise-to-wake |
| Companion App | CO-FIT (Android 4.4+ / iOS 8.4+) |
| Languages | 28 interface languages |
| OTA Update | Supported |
| Certifications | CE-EMC, CE-RoHS |
