Yes 1.4” Super AMOLED Circle SAMSUNG Graphite 33.5 g Buckle Google Play Waterproof (IP68) Medium Up to 75 minutes Yes Up to 40 hours Lithium-ion battery - Bluetooth- WiFi- NFC Android 8.0 or later 16 GB storage Fluoroelastomer Wear OS 2 years

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

- 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 2.2' AMOLED always-on display Rounded square FITBIT 40 g Buckle Fitbit app Water resistant (IP67) Yes 6 days + Lithium-polymer - Bluetooth- NFC - iOS- Android Silicone - USB - Magnetic charging dock Amazon Alexa 2 years

MICROSOFT

Yes 1.3' TFT LCD colour display Square XPLORA 48 g Buckle Pedometer 4G enabled Nano SIM Waterproof (IP68) Small (strap 120 - 200 mm) Up to 4 hours Yes Up to 2 days Built-in rechargeable battery WiFi - iOS- Android Silicone Micro USB RTOS - Steps- Distance 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) Large (strap 165 - 210 mm) Yes - WiFi 4- Bluetooth 5.3 Yes iOS Siri watchOS 10 1 year

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 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' Super AMOLED Circle SAMSUNG 46.5 g Magnetic buckle 4G enabled eSIM Google Play Waterproof (IP68) Up to 110 minutes Yes Up to 80 hours Lithium-ion battery - Bluetooth- WiFi- NFC Android 8.0 or later Fluoroelastomer Wear OS 2 years

Yes 1.3' Super AMOLED Circle SAMSUNG Silver 52 g Buckle eSIM Google Play Waterproof (IP68) 43 mm Up to 76 minutes Yes Up to 40 hours Lithium-ion battery - Bluetooth 5.3- WiFi- NFC Android 10.0 or later 16 GB storage FKM & leather hybrid Bixby built-in Wear OS 2 years

Yes 40 mm Rectangular APPLE 27.8 g Pin-and-tuck closure No Apple app store 40 x 34 x 10.7 mm (H x W x D) Water resistant (up to 50 m) Yes Up to 18 hours - WiFi 4- Bluetooth 5.3 Silicone Wireless charger Siri WatchOS 10 1 year