Smart doorbell RING Satin Nickel 193 g 126 x 62 x 23 mm (H x W x D) Amazon Alexa WiFi - iOS- Android Ring app 1 year

Yes 1.28' Circle MICHAEL Rose gold 130 g Clasp Google Play 162 x 45 x 10 mm (H x W x D) Waterproof (3 ATM) Up to 1 hour Yes Up to 24 hours Built-in rechargeable battery - Bluetooth 5.0- WiFi- NFC Stainless steel Magnetic USB charging dock Google Assistant Wear OS 2 years

Yes 1.12' Circle GARMIN Graphite 43 g Buckle Garmin Connect IQ store 40 x 40 x 13.3 mm (H x W x D) Waterproof (10 ATM) Small (112 - 180 mm) Up to 2 hours No Lithium-ion Bluetooth Silicone - USB Cable - Solar Power Garmin OS 2 years

Yes 44 mm Rectangular APPLE 33 g Pin-and-tuck closure No Apple app store 44 x 38 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

Yes 1.3” Super AMOLED Circle SAMSUNG Cream 28.7 g Buckle Google Play 38.8 x 40.4 x 9 mm (H x W x D) Waterproof (IP68) Up to 77 minutes Yes Up to 40 hours Lithium-ion battery - Bluetooth 5.3- WiFi- NFC Android 10.0 or later 16 GB storage Fluoroelastomer Bixby Wear OS 2 years

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 45 mm Rectangular APPLE 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

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

Yes 1.4' Super AMOLED Circle SAMSUNG 46.5 g Magnetic buckle Google Play Waterproof (IP68) 45 mm Up to 110 minutes Yes Up to 80 hours Lithium-ion battery - Bluetooth- WiFi- NFC Android 6.0 or later Fluoroelastomer Wear OS 2 years

Yes 1.1' AMOLED display Circle GARMIN 38.2 g Buckle Garmin Connect IQ store Water resistant (5 ATM) Yes - Bluetooth- WiFi - iOS- Android Silicone USB cable 2 years

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) Yes - WiFi 4- Bluetooth 5.3 Yes iOS Siri watchOS 10 1 year

Megasound Hi-Fi system No FM 87.5 - 108 MHz PANASONIC Black Aux-in x 1 18 kg Mic jack 6.3 mm x 2 Local preset EQ Panasonic MAX Juke app 2.0 2 channel digital bi-amp Bluetooth 2.1 Yes 1 - 100 Hz 75 Ohms 20 cm super woofer 4 GB Yes 2000 W Mains MAX DJ Effect - D.Bass- D.Bass Beat Illumination button USB 2.0 x 2 - iOS- Android 3 settings CD-DA, MP3 Yes 1 year Yes