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

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

Portable speaker No MARSHALL Black Aux-in 2.6 kg No 2.0 - TAS5760M- TPA3116D2 Bluetooth 5.0 52 - 20,000 Hz Bass port 162 x 243 x 140 mm (H x W x D) Water resistant (IPX2) Up to 20 hours 36 W - Tweeter x 2- Bass driver x 1 - Mains- Rechargeable battery 25 W 100 dB 2 years

Megasound speaker - FM: 87.5 – 108 MHz- DAB+ LG Black 13.8 kg LG XBOOM app 2 Yes Bluetooth 685 x 330 x 344 mm (H x W x D) Mains Up to 2 speakers USB x 2 - iOS- Android User EQ Standby: 0.5 W Bass Blast MP3, WMA 1 year

Yes HISENSE Black Yes Plastic 2 Bluetooth 4.2 2 years Quad Core Processor 4K Ultra HD 3840 x 2160p 400 x 300 20 W 3 mm 60 Hz 65' - Optical x 1- 3.5 mm jack x 1 Yes 60 Hz 8 ms - Sleep timer- Parental lock Vidaa U6 VIDAA Smart TV app Yes Yes - DTS Virtual: X- Dolby Audio Dolby MS12 LED directlit 1200:1 Mega 34 languages 0.5 W 140 W 98 W Amazon Alexa via remote G F

Portable speaker SONY Black 650 g Sony Music Center 2.0 Amplifier Type-S Master Bluetooth 5.3 20 - 20,000 Hz 4 Ohms 77 x 206 x 76 mm (H x W x D) Waterproof & dustproof (IP67) Up to 12 hours Rechargeable battery - iOS- Android Echo cancelling technology 1 year Yes

Portable speaker No BOSE Black No 0.29 kg No Bose Connect App 1.0 Bluetooth 4.2 Multi-connect Up to 6 hours Rechargeable battery Up to 2 speakers - iOS- Android 2 years