Bose Music App 2.5 - 3.5 mm jack Over-ear BOSE Sandstone 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

Sony Music Center app Over-ear SONY Black 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

SONY

Sennheiser Smart Control app L-shaped 3.5 mm jack Over-ear SENNHEISER Black 293 g Internal Lithium-ion Bluetooth 5.2 Yes 106 dB Up to 60 hours 1.2 m 2 hours Four integrated microphones Fold-flat earcups Yes Closed USB Type-C Yes 42 mm - Android- iOS 6 - 22,000 Hz Yes Earcup Yes - Android- iOS Yes Yes 10 m - Google Assistant- Siri 2 years Yes Yes

3.5 mm jack Over-ear BEATS Sandstone 260 g Internal Lithium-ion Yes Yes Yes Yes Closed USB Type-C Yes 40 mm Yes Earcup - Android- iOS Yes Yes Leather Siri 1 year Yes

Sennheiser Smart Control App No In-ear SENNHEISER White & silver 72.4 g Yes Bluetooth 5.4 Yes Dynamic 107 dB 1.2m 1.5 hours Yes Yes Yes Closed Yes 7mm - Android- iOS 5 - 21,000 Hz - Touch earbuds- Device - App Yes - Android- iOS Yes Yes Silicone 10 m - Google Assistant- Siri 2 years Yes Yes

On-ear SONY Black 125g (without cord) Yes 24 Ohms Yes PET (dome type) 98 dB/mW 1.2 m Yes No Closed 30 mm 10 - 24,000 Hz In-line 1000 mW All smartphones No No Leather-look material 1 year Yes

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

Gold-plated 3.5 mm jack On-ear GOJI Black 170 g Internal Lithium-ion Bluetooth 4.0 32 Ohms Yes 107 dB Up to 8 hours 1.2 m 2.5 hours Tiltable earcups Yes Closed USB Yes 40 mm 20 - 20,000 Hz Yes Earcup 5 mW All smartphones No No PU 10 m Yes

Headphones Connect Over-ear SONY Forest Grey 255 g Internal Lithium-ion Yes Bluetooth 5.2 314 Ohms Yes Neodymium drivers 110 dB Up to 30 hours 1.2 m 3.5 hours Yes Fold-flat earcups Yes Yes Closed USB Yes 40 mm - iOS- Android 5 - 20,000 Hz Earcup - Android- IOS Yes Yes 10 m 1 year Yes Yes

Jabra Sound+ No In-ear JABRA Navy Internal Lithium-ion Bluetooth 5.2 16 Ohms Yes Neodymium drivers 101 dB 3 hours Yes - Secure fit- Spotify Tap Yes Closed 6 mm - iOS- Android 20 - 20,000 Hz Earbud 15 mW - Android- iOS Yes Yes Silicone 10 m Yes Yes

Jabra Sound+ No In-ear JABRA Navy blue Internal Lithium-ion Bluetooth 5.3 16 Ohms Yes Waterproof (IP68 certified) Dynamic drivers 101 dB 3 hours Yes Yes Closed 6 mm - iOS- Android 20 - 20,000 Hz Earbud 5 mW - Android- iOS Yes Yes Silicone 10 m - Google Assistant- Siri No