1.83' LCD Square REFLEX 38 g Buckle Heart rate monitor (HRM) 255 x 39 x 11 mm (H x W x D) Water resistant (IP67) Universal Up to 3 hours Yes Bluetooth 5.2 - Calculator- Games- Stopwatch Silicone Magnetic charger 2 years

Speaker No MARSHALL Black - 3.5 mm jack- RCA cable 8.5 kg No In-app EQ and presets Marshall Bluetooth app 2.0 Bluetooth 5.0 30 - 20,000 Hz 308 x 400 x 200 mm (H x W x D) 130 W Mains Up to 2 speakers - iOS- Android 101 dB 2 years Yes

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

Multi-room speaker Yes DENON Black Aux-in x 1 1.7 kg No HEOS app 1.0 Yes 187 x 120 x 120 mm (H x W x D) HEOS Mains USB x 1 - iOS- Android Bass & treble control Group speakers 2 years Yes 32

Yes 45 mm Rectangular APPLE 39 g Hook-and-loop closure Apple app store 45 x 38 x 10.7 mm (H x W x D) Water resistant (up to 50 m) Universal Yes - WiFi 4- Bluetooth 5.3 Yes iOS Nylon Siri watchOS 10 1 year

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

Yes 1.5” Super AMOLED Circle SAMSUNG Silver 33.3 g Buckle Google Play 42.8 x 44.4 x 9 mm (H x W x D) Waterproof (IP68) Up to 79 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

Traditional Hi-Fi system Play Timer Yes PANASONIC Black 2.4 kg LCD 2.0 2 channel amplifier Bluetooth 4.2 Yes 6 Ohms Yes RMS: 20 W (10 W + 10 W) Mains USB 2.0 x 1 D.Bass 83 dB MP3 1 year Yes

Portable speaker No MARSHALL Black Aux-in x 1 1.9 kg No Marshall Audio app 2.0 Bluetooth 5.1 50 - 20,000 Hz 4 Ohms 103 x 230 x 95 mm (H x W x D) IP67 (water & dust resistant) Up to 20 hours - Tweeter x 2- Woofer x 2 Rechargeable battery Stack mode Marshall Signature Sound - iOS- Android 85 dB 2 years Yes

Multi-room speaker Yes SONOS White 2 kg No Sonos app 2.1 Yes Bluetooth 5.0 Sonos - Tweeter x 2- Woofer Yes Mains Status LED USB Type-C x 1 - iOS- Android All Sonos S2 devices Group rooms/zones Trueplay tuning technology 2 years Yes 32

Speaker No MARSHALL Black Aux in x 1 2.85 kg No Marshall Bluetooth app 2.0 Bluetooth 5.2 45 - 20,000 Hz 4 Ohms 260 x 170 x 150 mm (H x W x D) 60 W - Tweeter x 2- Woofer x 1 Mains 95 dB 2 years

Multi-room speaker Yes DENON Black Aux-in x 1 6.3 kg No HEOS app 6.0 Yes 225 x 380 x 180 mm (H x W x D) HEOS Mains USB x 1 - iOS- Android Bass & treble control Group speakers 2 years Yes