The Xiaomi Smart Band 8 Pro × Genshin Impact Childe Edition is made for fans of Tartaglia, the Eleventh of the Fatui Harbingers. Its light gray TPU strap carries Childe's red-orange mask print on a silver frame, pairing with your phone plays a mask animation, and charging shows a water effect. Four themed watch faces come preloaded: Fatui, Childe (Dynamic), Mask and Childe.
The charging base is the star: a chibi Childe riding a wave in front of a great whale, with the band resting on the whale's back to charge, so the charger doubles as a desk figure. The silver gift box with an embossed Fatui-style mask emblem also holds a poster of Childe in a white winter jacket and two chibi sticker sheets, making it a fun piece of Genshin Impact merch for any Childe Genshin fan.
As a smart band, the Xiaomi Smart Band 8 Pro has a 1.74-inch AMOLED display (336 × 480) at 60Hz with up to 600 nits and automatic brightness. It tracks 150+ sport modes, heart rate, blood oxygen and sleep, has built-in GNSS with five satellite systems for accurate outdoor routes, and is water resistant to 5 ATM. The 289mAh battery lasts up to 10 days of typical use, or about 6 days with always-on display.
It pairs over Bluetooth 5.3 with Android 8.0+ and iOS 12.0+ phones. NFC payment and transit features work only in China.
Product highlights
- Genshin Impact Childe edition with mask-print strap
- Chibi Childe and whale figurine charging base
- Four Childe watch faces and mask animation
- 1.74-inch AMOLED, 60Hz, up to 600 nits
- 150+ sport modes, heart rate, SpO2 and sleep
- Built-in GNSS and 5 ATM water resistance

Spec
| Model | Xiaomi Smart Band 8 Pro Genshin Impact Childe Edition |
| Strap | TPU, light gray with Childe's mask print |
| Watch Faces | 4 themed: Fatui, Childe (Dynamic), Mask, Childe |
| Display | 1.74-inch AMOLED, 336 × 480, 336 ppi 60Hz, up to 600 nits, automatic brightness |
| Battery | 289mAh Up to 10 days typical use, about 6 days with always-on display |
| Charging | Magnetic, about 80 minutes |
| Water Resistance | 5 ATM |
| Health | Heart rate, SpO2, sleep tracking |
| Sports | 150+ sport modes |
| GNSS | 5 systems: BeiDou, GPS, GLONASS, Galileo, QZSS |
| Connectivity | Bluetooth 5.3 NFC (China only) |
| Compatibility | Android 8.0 or later, iOS 12.0 or later |
| Size | 46 × 33.35 × 9.99 mm |
| Weight | 22.5 g (without strap) |
| Box Contents | Xiaomi Smart Band 8 Pro Genshin Impact Childe Edition Chibi Childe and whale figurine charging base Charging cable 2 chibi sticker sheets Childe poster |
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