Bose Music app No In-ear BOSE Black 60 g Internal Lithium-ion Bluetooth 5.3 Yes 3 hours Yes Yes Yes Closed - Android- iOS Earbud Yes - Android- iOS Yes (11 levels) Yes Silicone 9 m 2 years Yes 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

Sony Headphones Connect app No In-ear SONY Black Internal Lithium-ion Bluetooth 4.2 Yes High power neodymium magnets 3 hours Yes No Closed 5 mm - Android- iOS 20 - 20,000 Hz Earbud Yes - Android- iOS Yes Yes Silicone rubber 10 m 1 year Yes Yes Yes

Sony Headphones Connect app No In-ear SONY Black 50.8 g Internal Lithium-ion Bluetooth 5.3 Yes Yes Bluetooth Multipoint Yes Closed 8.4 mm - iOS- Android 20 - 20,000 Hz Earbud Yes - Android- iOS Yes Yes Silicone 10 m 1 year Yes Yes Yes

Beats app No In-ear BEATS Pink - Earbud: 5 g- Case: 48 g Internal Lithium-ion Bluetooth 5.2 Yes Dual-element diaphragm driver Up to 8 hours Yes Yes USB Type-C - iOS- Android Earbud Yes All smartphones Yes Yes Rubber Siri 1 year Yes Yes

Marshall Bluetooth App No In-ear MARSHALL Black 210 g Internal rechargeable Bluetooth 5.2 16 Ohms Yes Dynamic 106 dB (+-2 dB) 3 hours Yes Yes 6 mm 20 - 20,000 Hz Earbud 1 mW - iOS- Android Yes No 10 m 1 year Yes Yes

Bose Music App 2.5 - 3.5 mm jack Over-ear BOSE White 252 g Internal Lithium-ion Yes Bluetooth 5.3 Yes Up to 24 hours 1 m 3 hours Yes Closed USB Type-C Yes - iOS- Android Earcup Yes All smartphones Yes Yes Protein leather 9 m 2 years Yes Yes

Portable speaker SONY Black - Aux-in- Guitar/mic input 6.3 kg Sony Music Center 2.0 Amplifier Type-S Master Bluetooth 5.2 20 - 20,000 Hz 224 x 512 x 222 mm (H x W x D) Waterproof & dustproof (IP67) Up to 30 hours Rechargeable battery Up to 100 speakers Ambient Light USB-A x 1 - iOS- Android MP3, WAV, WMA 1 year Yes

Ear Hook MD358 Black, White In-Ear Only Bluetooth Built-In Double Bluetooth Unknown

Does not apply Bluetooth Earphones Unbranded/Generic Bluetooth Earphones Black,blue,gold,silver 3.7V 60mAh 2.4GHZ 32Mw About 4 hours About 5 hours 103db +/- 3dB Bluetooth About 160 hours Built-In Bluetooth 4.2 2021 A2DP AVRCP HFP HSP Headphones Black,blue,gold,silver Double Bluetooth 3 years 10m barrier-free DC 5 V/1A China

My JBL Headphones 3.5 mm jack On-ear JBL Black 166 g Internal Lithium-Polymer Yes Bluetooth 5.0 32 Ohms Yes Neodymium drivers 100 dB 1.2 m 2 hours Google Fast Pair Fold-flat & tiltable earcups Yes Closed USB Type-C Yes 32 mm - iOS- Android 20 - 20,000 Hz Yes Earcup 40 mW Yes All smartphones Yes Yes Leather & memory foam 10 m - Google Assistant- Siri 2 years Yes

Sony Music Center app Over-ear SONY Blue 192 g Internal Lithium-ion Bluetooth 5.2 31 Ohms Yes 99 dB 1.2 m 3.5 hours Bluetooth Multipoint pairing Fold-flat & tiltable earcups Yes Closed USB Yes 30 mm - iOS- Android 20 - 20,000 Hz Yes Earcup Yes - Android- iOS Yes Yes Leather 10 m - Google Assistant- Siri 1 year Yes Yes