Body:

• Dimensions: 47 x 46.6 x 12.1 mm (1.85 x 1.83 x 0.48 in)
• Weight: 49 g (1.73 oz)
• Build: Sapphire crystal front, stainless steel frame, plastic back
• SIM: No
• IP68 dust/water resistant (up to 1.5m for 30 min)
• MIL-STD-810H compliant
• Waterproof (5ATM)
• Compatible with standard 22mm straps

Display:

• Type: AMOLED, 1000 nits (HBM)
• Size: 1.43 inches
• Resolution: 466 x 466 pixels (~326 ppi density)
• Protection: Sapphire crystal glass
• Always-on display

Platform:

• OS: Android Wear OS 4
• Chipset: Qualcomm Snapdragon W5 Gen 1 (4 nm)

Memory:

• Card Slot: No
• Internal: 32GB 2GB RAM
• eMMC

Sound:

• Loudspeaker: Yes
• 3.5mm Jack: No

Comms:

• WLAN: Wi-Fi 802.11 a/b/g/n, dual-band
• Bluetooth: 5.0, A2DP, LE
• Positioning: GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
• NFC: Yes
• Radio: No
• USB: No

Features:

• Sensors: Accelerometer, gyro, barometer, compass, heart rate, SpO2

Battery:

• Type: 500 mAh
• Charging: 7.5W wired