Apple Watch Series 6 GPS; 40mm

• GPS model lets you take calls and reply to texts from your wrist
• Measure your blood oxygen with an all-new sensor and app
• Check your heart rhythm with the ECG app
• The Always-On Retina display is 2.5x brighter outdoors when your wrist is down
• S6 SiP is up to 20% faster than Series 5
• 5GHz Wi-Fi and U1 Ultra Wideband chip
• Track your daily activity on Apple Watch and see your trends in the Fitness app on iPhone
• Measure workouts like running, walking, cycling, yoga, swimming, and dance
• Swimproof design
• Sync your favorite music, podcasts, and audiobooks
• Pay instantly and securely from your wrist with Apple Pay
• High and low heart rate notifications and irregular heart rhythm notification
• Built-in compass and real-time elevation readings
• Can detect if you've taken a hard fall, then automatically call emergency services for you
• Emergency SOS lets you get help from your wrist
• watchOS 7 with sleep tracking, cycling directions, updates to Siri, and new customizable watch faces

Specifications:

• Voice Assistant Built-in: Siri
• Global Positioning: GPS
• Usage Time: 18 hours
• Operating System Compatibility: Apple iOS
• Touch Screen: Yes
• Internal Memory Capacity: 32 gigabytes
• Operating System: watchOS
• Metrics Measured: Activity vs. inactivity, Altitude changes, Cadence, Calories burned, Electrocardiography, Heart rate, Hours slept, Pace
• App Compatible: Yes
• Water Resistant: Yes
• Maximum Depth of Water Resistance: 164 feet
• Mobile Notifications: Yes
• Alert Type: Vibration

Connectivity

• Wi-Fi Compatibility: Wireless B, Wireless G, Wireless 
• Bluetooth Enabled: Yes
• Bluetooth Version: 5.0
• Charging Interface: Wireless
• Battery Type: Lithium-ion
• Rechargeable: Yes
• Replaceable Battery: No
• Case Shape: Rectangular
• Band Type: Sport Band

Material

• Case Material: Aluminum
• Case Back Material: Ceramic and sapphire crystal

Dimension

• Adjustable Band Length: Yes
• Case Thickness: 0.41 inches
• Case Width: 1.5 inches
• Minimum Wrist Size: 5.51 inches
• Maximum Wrist Size: 8.66 inches
• Case Size: 44 millimeters
• Product Height: 1.73 inches
• Product Width: 1.5 inches
• Product Depth: 0.41 inches
• Product Weight: 1.29 ounces