Zeblaze GTS 4

1.94" HD AMOLED display with 466×466 resolution, 391 PPI, and up to 1000 nits brightness

Always-on Display support for quick time and info access

Premium metal case with stainless steel button and buckle

Bluetooth BLE 5.3 for faster, more stable connectivity

300 mAh battery with approx. 1.5-hour fast charging

Voice calling & voice assistant with dial pad, contacts, and call history

24/7 health monitoring including heart rate, SpO₂, sleep score, and breathing training

Comprehensive activity tracking: steps, calories, distance, pace, and auto goal setting

Smart notifications for calls, texts, Gmail, and app alerts

22 mm quick-release silicone strap, compatible with standard watch bands

100+ customizable watch faces via FitCloudPro app

Wide device compatibility: Android 5.0+ and iOS 10.0+