Connected GPS (via smartphone) 0.8' OLED display Circle GARMIN 33.8 g Buckle Garmin Connect IQ store 40 x 40 x 11 mm (H x W x D) Water resistant (5 ATM) Small (strap 125 - 190 mm) Up to 120 minutes Yes - Bluetooth- NFC - Android- iOS Silicone USB 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 1.64' AMOLED full colour display Square HUAWEI Starry black Watch without the strap: 21 g Buckle App Gallery 46 x 30 x 10.7 mm (H x W x D) Water resistant (up to 50 m) Medium (strap 130 - 210 mm) 65 minutes Yes Lithium-ion battery Bluetooth 5.0 Silicone Wireless charging pad Harmony OS 2 years

Smart doorbell Rechargeable battery TP-LINK Black & white 176.2 g - Amazon Alexa- Google Home WiFi - iOS- Android TP-Link Tapo app 2 years

Yes 1.4' Super AMOLED Circle SAMSUNG 46.5 g Magnetic buckle 4G enabled eSIM Google Play Waterproof (IP68) 45 mm 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 41 mm Rectangular APPLE 32 g Pin-and-tuck closure Apple app store 41 x 35 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

Megasound Hi-Fi system No FM: 87.50 - 108 MHz PANASONIC Black Aux-in x 1 5.7 kg No Local Preset Equalizer Panasonic MAX Juke app 2.0 Digital amplifier Bluetooth 2.1 + EDR Yes 4 Ohms 132 x 250 x 227 mm (H x W x D) Yes RMS: 300 W (150 W + 150 W) Mains Blue illumination USB 2.0 x 1 - iOS- Android Manual EQ D.Bass - MP3- CDDA 1 year YouTube Yes

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

Portable speaker SONY Black No 274 g Sony Music Center app 1.0 Bluetooth 5.3 20 - 20,000 Hz 4 Ohms 95 x 76 x 76 mm (H x W x D) Waterproof & dustproof (IP67) Up to 16 hours 5 W 46 mm full-range speaker Yes Rechargeable battery Up to 2 speakers - iOS- Android X-Balanced 1 year Yes

Portable multi-room speaker Yes BOSE Black 2 kg Bose Music App Yes Yes Bose Water resistant (IPX4) Up to 12 hours Yes Rechargeable battery - iOS- Android Yes 2 years Yes

Portable speaker No SONY Black No 3 kg No Sony Music Center / Fiestable 2.0 Amplifier Type-S Master Bluetooth 5.2 20 - 20,000 Hz Passive bass radiators 138 x 318 x 136 mm (H x W x D) Up to 25 hours Rechargeable battery RGB light rings - iOS- Android Yes 1 year - Spotify - Deezer - TuneIn Yes

No No Yes - DAB+ - DAB - FM DENON Premium silver - RCA x 1- Optical x 2 7.8 kg No 3.5 mm jack x 1 (headphones) Yes Yes Bluetooth 4.0 45 - 20,000 Hz 6 Ohms - Once alarm- Everyday alarm Yes Yes 13.51 kg Mains 60 W (30 W + 30 W) 554 x 378 x 308 mm (H x W x D) Yes 120 W MP3 & WMA via Data CD Front-loading CD, CD-R, CD-RW RCA cable Yes 70 W 0.3W 2 years