No In-ear JLAB Teal 35 g Internal Lithium-polymer Bluetooth 5.1 16 Ohms Yes Dynamic drivers 103 dB Y 2 hours Yes Yes Closed 6 mm 20 - 20,000 Hz Earbud 3 EQ sound settings - Android- iOS No No Gel 9 m 2 years Yes

Laptop - Dual-band AC WiFi 5- 1x1 ACER HD Acer webcam Silver 1.45 kg 128 GB eMMC Gigabit Ethernet port Membrane keyboard Dual stereo speakers Bluetooth 5.0 No Full HD 1920 x 1080p 14' TFT LCD No Up to 8 hours 2-cell Lithium-ion Microphone Windows 10 S No 1 year

Gold-plated 3.5 mm jack Over-ear GOJI Black 186 g Internal Lithium-ion Bluetooth 4.0 32 Ohms Yes 95 dB Up to 8 hours 1.2 m 2.5 hours Tiltable earcups Yes Closed USB Yes 35.6 mm 20 - 20,000 Hz Earcup 5 mW All smartphones No No PU 10 m Yes

1' / 13.2 x 8.8 mm PANASONIC Silver 3” / 76.2 mm LCD touchscreen Yes Autofocus & manual Yes 1 year - Micro HDMI- USB 2.0 Venus 9 Engine PAL 20.1 megapixels Yes, with sound 0.2' / 5 mm LCD viewfinder - SD- SDHC- SDHX Approx. 300 shots Lithium-ion Full metal body 4 x 9.1 - 91 mm 10 x 128 MB 50 cm to infinity 25 - 250 mm f/2.8 - f/5.9 f/8 50 cm 49-point autofocus Yes - Dolby- AAC - AVCHD- MP4 40 fps Optical 4864 x 3648p 4k 3840 x 2160p (25 fps) 1 Yes

Blackview 6C-Black Checkered Blackview Wave6C Android Phone Matte Smartphone 6.52 Inches

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

No In-ear JLAB Graphite 58.3 g Internal Lithium-polymer Yes Bluetooth 5.1 16 Ohms Yes Dynamic driver 103 dB 2 hours Yes Yes Closed 6 mm 20 - 20,000 Hz Earbud - Android- iOS No No 9 m 2 years Yes

Portable speaker No SONY Black No 3 kg No Sony Music Center / Fiestable 2.0 Amplifier Type-S Master Bluetooth 5.2 20 - 20,000 Hz Passive bass radiators 138 x 318 x 136 mm (H x W x D) Up to 25 hours Rechargeable battery RGB light rings - iOS- Android Yes 1 year - Spotify - Deezer - TuneIn Yes

EMtronics EMtronics EM32ROK 720p 32 Inches 60 Hz LED LCD Antenna, Wi-Fi, HDMI, USB, AUX

Samsung Black Galaxy S22 6.1 Inches Android 11.0 Unlocked for All Carriers 5G Wi-Fi, USB 8 GB GSM, Wi-Fi, LTE

Edifier R1000T4 Bookshelf Tabletop Remote Control Tweeters, Amplifier wired For computers 2.0

HUAWEI Round GT 4 Green Woven HUAWEI WATCH GT 4 1.43 Inches Adult