Optical viewfinder INSTAX Black No 450 g Yes Fixed 1 year 121 x 104 x 65 mm (H x W x D) No Approx. 100 shots AA alkaline batteries x 2 60 mm No 1/60th sec Auto Selfie mode Auto, 800 30 cm to infinity f/12.7 f/32 30 cm No No Target spot Auto

Sony KD-43X75WL 4K 43 60 Hz Flat LED 7D x 97.2W x 56.7H centimetres Google TV

Byxsb Blue Android 12 TK706 7 Inches Lightweight Android Kid 32 GB 2 GB

Gold plated 3.5 mm In-ear SONY White 3 g 16 Ohms Yes 9 mm Neodymium 100 dB 1.2 m No Closed 9 mm 8 - 22,000 Hz In-line 100 mW All smartphones No No Silicone 1 year Yes

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

Portable speaker No BOSE Blue No 600 g No Bose Connect app Bluetooth 4.2 90 x 201 x 52 mm (H x W x D) Waterproof & dustproof (IP67) Up to 12 hours Lithium-ion battery - Android- iOS 2 years

Sony Headphones Connect app Yes No In-ear SONY Orange Internal Lithium-ion Bluetooth 5.0 Yes Neodymium drivers 2.5 hours Yes Yes Closed USB Type-C via charging case 5.8 mm - Android- iOS 20 - 20,000 Hz Earbud - Android- iOS No No Hybrid silicone rubber 10 m - Google Assistant- Siri 1 year Yes

Sony Headphones Connect app Yes No In-ear SONY White Internal Lithium-ion Bluetooth 5.0 Yes Neodymium drivers 2.5 hours Yes Yes Closed USB Type-C via charging case 5.8 mm - Android- iOS 20 - 20,000 Hz Earbud - Android- iOS No No Hybrid silicone rubber 10 m - Google Assistant- Siri 1 year Yes

Yes 1.41' Square GARMIN 38 g Buckle Garmin Connect IQ Up to 1 hour Yes - Bluetooth- WiFi- NFC - iOS- Android Store up to 500 songs Silicone USB cable Garmin OS 2 years

Bowers & Wilkins Music app 3.5 mm jack Over-ear BOWERS&WILKINS Black 310 g Internal Lithium-ion Yes Bluetooth 5.2 37.7 Ohms Yes Up to 30 hours 1.2 m 2 hours Fold-flat earcups Yes Open & Closed USB Type-C Yes 40 mm - iOS- Android 10 - 20,000 Hz Earcup 10 mW Yes - iOS- Android Yes No Memory foam - Google Assistant- Siri 2 years Yes Yes Yes

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

Portable speaker No BOSE Black No 600 g No Bose Connect app Bluetooth 4.2 90 x 201 x 52 mm (H x W x D) Waterproof & dustproof (IP67) Up to 12 hours Lithium-ion battery - Android- iOS 2 years