- Night vision- Two-way talk Smart doorbell Hardwired (mains) RING Black 118 g 101 x 46 x 22 mm (H x W x D) - iOS- Android Ring app 1 year

Yes 49 mm Always-on Retina display Rectangular APPLE Hook & loop Yes Apple app store Large (strap 165 - 210 mm) Yes Up to 36 hours Internal lithium-ion Apple Watch Ultra - WiFi- Bluetooth Polyester USB-C fast-charging cable Siri 1 year

Yes 49 mm Rectangular APPLE 61 g G-hook closure Yes (service plan required) Apple app store 49 x 44 x 14.4 mm (H x W x D) Large (strap 165 - 210 mm) Yes - WiFi 4- Bluetooth 5.3 Yes iOS Siri watchOS 10 1 year

Yes 1.41' Square GARMIN 38 g Buckle Garmin Connect IQ Up to 1 hour Yes - Bluetooth- WiFi- NFC - iOS- Android Store up to 500 songs Silicone USB cable Garmin OS 2 years

Yes 1.2' Circle GARMIN 36 g Buckle Up to 1.5 hours Yes - Bluetooth- WiFi- ANT - iOS- Android Silicone USB cable Garmin OS 2 years

Yes 45 mm Rectangular APPLE - Bezel: Red- Strap: Red 39 g Pin-and-tuck closure Apple app store 45 x 38 x 10.7 mm (H x W x D) Water resistant (up to 50 m) Yes - WiFi 4- Bluetooth 5.3 Yes iOS Rubber Siri watchOS 10 1 year

Smart speaker Mains AMAZON Midnight teal 196 g 99 x 83 x 91 mm (H x W x D) Amazon Alexa - WiFi- Bluetooth Alexa app 1 year

Yes 49 mm Rectangular APPLE 61 g G-hook closure Yes (service plan required) Apple app store 49 x 44 x 14.4 mm (H x W x D) Small (strap 130 - 160 mm) Yes - WiFi 4- Bluetooth 5.3 Yes iOS Siri watchOS 10 1 year

Yes 49 mm Rectangular APPLE - Bezel: Titanium- Strap: Blue 61 g G-hook closure Yes (service plan required) Apple app store 49 x 44 x 14.4 mm (H x W x D) Small (strap 130 - 160 mm) Yes - WiFi 4- Bluetooth 5.3 Yes iOS Siri watchOS 10 1 year

Yes 1.2' pOLED full colour display Circle GOOGLE 28 g (without strap) Buckle Google Play Up to 80 minutes Yes Up to 30 hours Lithium-ion polymer battery - Bluetooth 5.1- WiFi- NFC 50% charge in up to 30 minutes Android 9 or later Silicone Magnetic dock Google Assistant Wear OS 4 2 years

Yes 1.4' Circle GOOGLE 55 g Buckle Google Play 41 x 41 x 12.3 mm (H x W x D) Water resistant (5 ATM) Up to 80 minutes Yes Up to 24 hours Lithium-ion battery - Bluetooth 5.0- WiFi- NFC Android 8.0 or newer USB Type-C magnetic charger Google Assistant Wear OS 3.5 1 year

Yes Universal (strap up to 240 mm) Running watch GARMIN Black 37 g Buckle Buttons 42 x 42 x 12 mm (H x W x D) Up to 1 hour 30 minutes Built-in rechargeable battery Bluetooth Silicone USB cable Waterproof (5 ATM) 2 years