Chainsaw Man Smart Band (Pre-Order)

Chainsaw Man Smart Band (Pre-Order)

Choose a Denji, Reze, Aki or Makima smart band with character-themed faces, animated details and everyday health, sleep and workout insights. This is a pre-order item expected to ship in approximately one month.

Highlights

• Four Character Themes — Each Denji, Reze, Aki and Makima option includes coordinated watch-face styling and a matching character strap.
• Fast Charging and Long Use — Supplier testing states about 45 minutes for a full charge, up to 8 days of typical use and up to 2 weeks under lighter use.
• Sleep and Wellness Trends — View heart rate, breathing, blood-oxygen and HRV-related sleep trends in the companion experience.
• Workout Tracking — Running, walking and swimming modes use a 9-axis sensor, with supplier-stated 5 ATM water resistance.
• Character Animations — Pochita notifications and dynamic faces respond to battery or heart-rate information.
• iOS and Android Support — The band works with the Huawei Health companion app; feature availability may vary by phone, region and app version.

Smart Features for Daily Routines

Beyond activity and sleep trends, the band includes call alerts, weather, alarms, timers, stopwatch, flashlight, music and camera controls, find-phone/find-band tools, do-not-disturb, moon phase, screen lock and heart-rate broadcast. Emotional-wellness features can surface stress trends and guided breathing or movement prompts.

Sleep HRV baseline insights require at least seven days of wear. Health and wellness readings are for general information only and are not intended to diagnose or treat any medical condition.

Choose Your Option

Select Denji, Reze, Aki or Makima. Each option includes the corresponding character theme and matching strap. A bonus black replacement strap is also included.

Specifications

• Approx. Thickness: 8.99 mm
• Approx. Weight: 14 g
• Charging: Approx. 45 minutes for a full charge; a 5-minute charge provides up to 2 days of use according to supplier testing
• Battery Life: Up to 8 days typical use, up to 2 weeks lighter use, or approximately 3 days with always-on display, based on supplier testing
• Water Resistance: Supplier-stated 5 ATM
• Sensors: 9-axis motion sensing plus heart-rate and blood-oxygen tracking
• Companion App: Huawei Health for compatible iOS and Android devices
• Band Attachment: Quick-release design

Care & Notes

Battery life, charging time, water resistance and sensor accuracy are supplier-stated laboratory values; real-world results vary by settings and use. Do not use the band for medical decisions.

What’s in the Box

• 1 × selected Chainsaw Man smart band
• 1 × matching character strap
• 1 × bonus black replacement strap

Product Details