SAMSUNG

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 1.3' AMOLED display Circle GARMIN - Bezel: Slate- Strap: Black 51 g Buckle Garmin Connect IQ store Water resistant (5 ATM) Medium (strap 125 - 190 mm) Up to 90 minutes Yes - Bluetooth- WiFi- NFC - Android- iOS Silicone USB Garmin OS 2 years

Yes 1.3' Circle GARMIN 34.1 g Buckle Garmin Connect IQ store 44 x 44 x 12 mm (H x W x D) Waterproof (5 ATM / IPX7) Universal (strap 125 - 202 mm) Up to 1 hour No Lithium-ion Bluetooth 4.2 Silicone USB Cable Garmin OS - Calories- Steps- Sleep 2 years

Yes Universal (strap up to 240 mm) Running watch GARMIN Aqua Blue 37 g Buckle Buttons 42 x 42 x 12 mm (H x W x D) Up to 1 hour 30 minutes Built-in rechargeable battery Bluetooth Silicone USB cable Waterproof (5 ATM) 2 years

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

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

Portable speaker LG Black Aux-in x 1 0.7 kg No LG XBOOM app 1.0 Bluetooth 5.1 2.5 Ohms Passive bass radiator 83 x 222 x 80 mm (H x W x D) Waterproof & dustproof (IP67) Up to 18 hours 20 W 42 x 80 mm woofer x 1 Rechargable battery Up to 10 speakers Customisable lighting - Android- iOS Sound Boost AAC, SBC 1 year Yes

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

Megasound speaker No JBL Black 17.42 kg RCA x 1 JBL Partybox 2.0 Bluetooth 5.1 45 - 20,000 Hz 6 Ohms IPX4 splashproof Up to 18 hours - Mains- Rechargeable battery Karaoke Sing-Along Up to 2 speakers 120 W LED lighting with 5 modes USB x 1 - iOS- Android Treble and bass control On-mode: 102 W Bass Boost AAC, MP3 2 years Yes

Portable speaker No JBL Black No 960 g No JBL Connect app 1.0 Bluetooth 5.1 65 - 20,000 Hz 6 Ohms 96.5 x 223 x 94 mm (H x W x D) Waterproof & dustproof (IP67) - Control stereo pair- Updates Up to 20 hours 40 W (10 W + 30 W) Rechargeable battery Over 100 speakers - iOS- Android AAC, MP3 Yes 2 years

Portable speaker MARSHALL Black & brass 310 g Marshall Bluetooth app 1.0 Bluetooth 5.1 100 - 20,000 Hz 4 Ohms Waterproof & dustproof (IP67) Up to 15 hours 10 W 2' Full range driver Rechargeable battery 72 dB 1 year