Forever Astral SR-100 Smartring Size 11

The Forever Smartring Astral SR-100 is a sleek, lightweight smart ring crafted from stainless steel, nearly imperceptible when worn. It measures heart rate, skin temperature, stress level, sleep quality, and activity, and allows gesture control. Water-resistant (5 ATM) and offering up to 7 days of battery life, it combines functionality with style.

Specifications:

• Model: Astral SR-100

• Size: 11 (inner diameter approx. 65.4 mm)

• Material: Stainless steel

• Weight: ≈ 3.7 g

• Color: Black

• Display: Touch-sensitive surface

• Connectivity: Bluetooth 5.2

• Battery life: Up to 7 days (varies with usage)

• Waterproof rating: 5 ATM (suitable for hand washing, sports)

• App support: QRing (Android 5.1+, iOS 8.0+)

• Health tracking: Heart rate, stress, skin temperature, HRV, SpO₂, sleep, step count, calorie burn, multi-sport modes, cycling tracking

• Extras: Gesture control (media, photos, social media), remote camera, app-based games

• Charging: Charging case that doubles as a power bank