Amazfit Active 2 Square Premium Smart Watch

Features:

• 1.75″ AMOLED display with 390 × 450 resolution (341 ppi), sapphire glass

• Polished stainless steel bezel with durable frame

• Peak brightness up to 2,000 nits

• BioTracker™ 6.0 PPG biosensor (dual‑LED, 5‑PD layout)

• PulsePrecision™ heart rate algorithm

• RestoreIQ™ sleep tracking algorithm

• Sensors: barometer, ambient light sensor, accelerometer, gyroscope, temperature sensor

• GNSS positioning: GPS, GLONASS, Galileo, BDS, QZSS with circular‑polarized antenna

• Battery: 260 mAh, up to 10 days typical use, ~5 days heavy use, up to 19 days battery saver, up to 21 hrs continuous GPS

• Charging: magnetic base, full charge ~2 hrs

• Water resistance: 5 ATM

• Offline maps with turn‑by‑turn navigation via onboard speaker or Bluetooth audio

• Zepp Coach™ AI training guidance

• Daily Readiness Score, HRV‑based recovery metrics, PAI tracking

• Wild.AI mini-app for female wellness insights

Specifications:

• 1.75″ AMOLED display

• 390 × 450 resolution (341 ppi)

• Sapphire glass protection

• Polished stainless steel bezel with aluminum alloy frame

• Dimensions: 43.9 × 43.9 × 9.9 mm

• Weight: 31.65 g (without strap)

• Battery capacity: 270 mAh

• Battery life: up to 10 days typical use

• Heavy use battery life: up to 5 days

• Battery saver mode: up to 19 days

• Continuous GPS usage: up to 21 hours

• Magnetic charging base, ~2 hours full charge

• BioTracker™ 6.0 PPG biometric sensor

• Accelerometer, gyroscope, barometric altimeter, ambient light sensor, temperature sensor

• GPS, GLONASS, Galileo, BDS, QZSS satellite support with circularly-polarized antenna

• Bluetooth 5.2 BLE