Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
hoco Y42 Smartwatch, Black
If you are interested in more details, you can find full information on the seller's page.
€30.57
Last price update: 11/14/26
Not shipped to United States
This seller does not ship to United States
Ships to:
Belarus
Shipping options
Delivery to 
United States
United States
Unavailable
Product details
Features
- Call management and conversation; notifications for SMS, email, calendar, social networks, incoming calls, recent call list, workout data, and alarms.
- Pedometer, built-in heart rate monitor, blood oxygen saturation measurement, and GPS.
- Black metal (aluminum) and plastic case; black silicone strap, replaceable; buckle clasp.
- Maximum operating time in normal mode: 168 hours.
- 2.01-inch TFT display; Bluetooth 5.3 connectivity.
Smartwatch with a 2.01-inch TFT display, Bluetooth 5.3, and support for Android and iOS smartphones. It supports call management and conversation, and provides notifications for messages, calls, calendar, social networks, workout data, and alarms.
Features include GPS, a pedometer, a built-in heart rate monitor, sleep tracking, breathing exercises, and a calculator. Maximum operating time in normal mode is 168 hours.
General specs
- Brand: hoco
- Model: Y42
- Seller: Rulez BY
- ID: 1430824
- GPS: Yes
- NFC: No
- ANT+: No
- Brand: Hoco
- Wi-Fi: No
- Width: 46 mm
- Length: 46 mm
- Weight: 45 g
- Altimeter: No
- App Store: No
- Barometer: No
- Pedometer: Yes
- Thickness: 11 mm
- Case Color: Black
- Clasp Type: Buckle
- ECG sensor: No
- Model Name: Y42
- Depth gauge: No
- Smart alarm: No
- Strap Color: Black
- Display Size: 2.01 inches
- Product Type: Smartwatch
- RAM Capacity: 64 GB
- Charging Type: Wireless (Qi)
- Fast Charging: No
- Notifications: SMS, email, calendar, social networks, incoming calls, recent call list, workout data, alarms
- Call functions: Call management and conversation
- Case materials: Metal (aluminum), plastic
- Remote Control: Smartphone camera and smartphone music player
- Sport profiles: Cardio workouts, walking, yoga, running, cycling, gaming sports
- Strap Material: Silicone
- Watch controls: Touchscreen, physical buttons, crown (wheel)
- Built-in camera: No
- Voice Assistant: No
- Workout planner: No
- Operating System: Android
- Payment by watch: No
- SIM Card Support: No
- Always-on display: No
- Bluetooth Version: 5.3
- Replaceable strap: Yes
- Display Technology: TFT
- Heart Rate Monitor: Built-in
- Scratch protection: No
- Additional Functions: Sleep tracking, calories burned counting, breathing exercises, timer, stopwatch, calculator, smartphone finder, built-in mini-games
- Ambient light sensor: No
- Built-in music player: No
- Smartphone connectivity: Bluetooth
- Built-in storage capacity: 128 GB
- Blood Pressure Measurement: No
- Speaking through the watch: Yes
- Skin temperature measurement: No
- Automatic workout recognition: No
- Dust, water, and shock resistance: No
- Blood oxygen saturation measurement: Yes
- Maximum operating time in normal mode: 168 hours
- Supported smartphone operating systems: Android, iOS
- First listed by seller: October 21, 2026
Price History for seller Rulez BY
| Date | Price |
|---|---|
| 11/13/26 | €30.57 |
| 10/21/26 | €31.94 |
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| Brand | hoco | Jacoosa | SGDDFIT | ZOSKVEE | ||
| Model | Y42 | IWO 13 Lite Series 5 | HK85 | |||
| Rating |
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| Price | €30.57 | €18.32 | €54.42 | €33.56 | €43.54 | €23.20 |
| Seller | Rulez BY | Retailer | Retailer | Alibaba | Newegg | Retailer |
| Update | Nov 14, 2026 | May 20, 2026 | May 27, 2026 | Nov 13, 2026 | Nov 14, 2026 | May 20, 2026 |
| Weight | 45 g | Not specified | Not specified | |||
| Display Size | 2.01 inches | 1.83 inches | 1.27 inches | |||
| Product Type | Smartwatch | smart watch | Smartwatch | |||
| Sensors | Heart rate sensor, Accelerometer | Heart Rate, Blood Pressure, Blood Oxygen (SpO2), Sleep Monitor, Motion Sensor | Heart Rate, Blood Oxygen, Stress, Sleep | |||
| Sports Modes | 130+ | 100+ | 100+ | |||
| Compatibility | Android 5.0+, iOS 9.0+ | iOS 8.0+, Android 5.1+ | Android / IOS | |||
hoco Y42 Black
€30.57
When this device makes sense
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