- 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

1.09' LCD Round REFLEX - Bezel: Silver- Strap: Grey 45 g Buckle Heart rate monitor (HRM) 240 x 40 x 13 mm (H x W x D) Water resistant (IP67) Universal (240 mm strap) Up to 3 hours Yes Rechargeable Bluetooth 5.0 Silicone Magnetic charger 2 years

Yes 1.2” Circle GARMIN - Bezel: Silver- Strap: Black 63 g Buckle Garmin Connect IQ store 122 x 91 x 70.5 mm (H x W x D) Water resistant (10 ATM) Up 1.5 hours Yes - Bluetooth- WiFi- NFC Silicone USB cable Garmin OS 2 years

Yes 1.5' Super AMOLED Circle SAMSUNG Silver 59 g Buckle 4G enabled eSIM Google Play Waterproof (IP68) 47 mm 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 FKM & leather hybrid Bixby built-in Wear OS 2 years

Portable speaker ULTIMATE Black 2.41 kg Boom app 2.0 Bluetooth 4.0 120 mm passive bass radiator 281 x 203 x 154 mm (H x W x D) - Customise EQ- Megaphone mode Up to 17 hours 45 mm active transducers x 2 - iOS- Android Adaptive EQ 360-degree sound 2 years Yes

Traditional Hi-Fi system Yes Yes - Internet radio- FM- DAB+/DAB PANASONIC Silver - RCA - Aux-in- Optical 2.9 kg 3.5 mm jack 4 presets 2.0 Bluetooth 4.2 Yes 1,000 Hz 3 Ohms Bamboo charcoal PP subwoofer Yes 120 W (60 W + 60 W) Yes Mains Yes 43 W D.Bass Yes Chromecast speakers Yes 1 year 0.4 W

Megasound speaker SONY Black 11.2 kg S-master amplifier Bluetooth 5.2 20 - 20,000 Hz 564 x 269 x 294 mm (H x W x D) Lighting and sound control Up to 25 hours Yes Rechargeable battery Up to 100 speakers Ambient light USB A - iOS- Android MP3, WAV, WMA 1 year Yes

Yes Yes DENON Grey - Optical x 2- RCA x 1 8.2 kg 50 HEOS app 2.0 Yes Bluetooth 3.0 Yes 10 - 20,000 Hz 16 Ohms HEOS Yes 120 W (60 W + 60 W) Yes Mains USB x 1 - iOS- Android- Kindle Fire Yes 2 years Yes Yes 32

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

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

Portable speaker No ULTIMATE Lagoon blue No 1.44 kg No Ultimate Ears app 2.0 Bluetooth 4.2 60 - 20,000 Hz 4 Ohms 242 x 138 x 141 mm (H x W x D) Waterproof & dustproof (IP67) Up to 20 hours Rechargeable battery 150+ speakers - iOS- Android 6 settings 90 dB 2 years

No No YAMAHA Black 13.7 kg (per speaker) No No No 43 - 26,000 Hz 6 Ohms Bass-reflex port 31 kg 89 dB 2 years