Description
Description
The GARRACK HUC-HK-BD10-N is a HAIKYU!! collaboration smartwatch inspired by Nekoma High School. Featuring the team’s red and black color identity, a silicone band, and special character watch faces, it brings the world of HAIKYU!! into a practical daily wearable design.
Fan-focused features include character display changes linked to step count and a heart-rate animation where the “Connect” banner appears when the wearer’s heart rate rises. Calories, heart-rate data, and notifications are also shown with special HAIKYU!! styling, making everyday activity tracking more enjoyable.
Equipped with a 1.47-inch AMOLED display, full touch panel, side button, 5 bar water resistance, Bluetooth 5.0, iOS/Android compatibility, over 100 workout modes, and up to approx. 14 days of battery life, this lightweight unisex smartwatch is suitable for daily use, exercise, sleep tracking, and fan collection.
Key Specifications
- Product Name: GARRACK HAIKYU!! Collaboration Model
- Model Code: HUC-HK-BD10-N
- Design: Nekoma High School
- Case: 8.99 mm thickness × 24.86 mm width × 43.45 mm length, 23g, plastic case
- Band: Red and black silicone band
- Wrist size: Adjustable from 130 to 210 mm
- Display: 1.47-inch AMOLED, 194 × 368 pixels, PPI 282
- Sensors: 9-axis IMU sensor, accelerometer, gyroscope, geomagnetic sensor, optical heart-rate sensor, ambient light sensor
- Controls: Full touch panel and side button
- Charging: Magnetic charging port, 5V/1A
- Compatibility: Android 9.0 or later / iOS 13.0 or later
- Water resistance: 5 bar / 50m
- Wireless: Bluetooth 2.4GHz, BT5.0, BLE
- Operating environment: -10°C to 45°C
- Battery life: Approx. 14 days normal use / approx. 8 days heavy use / approx. 3 days with AOD on
- Functions: Step tracking, heart-rate monitoring, calorie display, notifications, over 100 workout modes, Always-On Display
- Special features: HAIKYU!! collaboration, Nekoma High School design, step-linked character display, heart-rate-linked “Connect” banner animation, special character watch faces
- Warranty: 1-year official manufacturer warranty
- Release date: September 26, 2025
Key Highlights
The HUC-HK-BD10-N stands out through its Nekoma High School red and black design, making it immediately recognizable for HAIKYU!! fans while remaining easy to wear as a daily smartwatch.
Its character-linked display features make activity tracking more fun. The watch face changes based on step count, while the heart-rate-linked “Connect” banner adds a unique fan-focused interaction.
The 1.47-inch AMOLED display, lightweight 23g body, silicone band, and 5 bar water resistance make it comfortable for daily wear, workouts, and sleep tracking.
With long battery life, iOS/Android compatibility, Bluetooth 5.0, and over 100 workout modes, this model works both as a practical smartwatch and a collectible HAIKYU!! collaboration item.
Short Promo Line
HAIKYU!! Collaboration / Nekoma High School Model / Red Black AMOLED Smartwatch