No In-ear JLAB Pink - Earbuds: 7.4 g- Case: 27.5 g Internal Lithium-ion Bluetooth 5.1 16 Ohms Yes Dynamic drivers 103 dB 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

JLab App No In-ear JLAB Black 76.3 g Bluetooth 5.3 16 Ohms Yes 98 +/-3 dB 2 hours Yes Yes 10 mm 20 - 40,000 Hz Earbud Yes - Android - iOS Yes No - Cloud foam - Silicone gel 9 m 2 years Yes Yes Yes

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

Bose Music App 2.5 - 3.5 mm jack Over-ear BOSE Triple black 430 g Internal Lithium-ion Bluetooth 5.1 Yes Up to 24 hours 1.1 m 2.5 hours Yes Closed USB Type-C Yes - iOS- Android Earcup Yes All smartphones Yes Yes Protein leather 2 years Yes Yes

Portable speaker Yes JBL Black No 1.1 kg No JBL One app 1.0 Bluetooth 5.3 60 - 20,000 Hz 8 Ohms 97 x 223 x 94 mm (H x W x D) Charge Waterproof & dustproof (IP67) Up to 20 hours Yes Rechargeable battery 30 W - iOS- Android Yes - via JBL One app 11.2 W Yes AAC, MP3, WAV Yes 2 years 0.5 W

3.5 mm jack On-ear SKULLCANDY Black 145 g Internal Lithium-ion Yes Bluetooth 5.0 30 Ohms Yes Neodymium drivers 126 dB Up to 22 hours 1.2 m 1.5 hours Yes Open Yes 40 mm 20 - 20,000 Hz Yes Earcup 40 mW All smartphones No Yes Synthetic leather & plush 10 m 2 years Yes

No In-ear BEATS Ivory Internal Yes Class 1 Bluetooth Yes Sweat & water resistant Yes - Auto-play- Apple H1 chip Yes Lightning Earbud iOS No Yes Siri 1 year Yes

3.5 mm jack On-ear BEATS Rose gold 215 g Internal Yes Class 1 Bluetooth Yes Up to 40 hours Yes USB Earcup All smartphones No Yes Siri 1 year Yes

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

No In-ear SKULLCANDY Bone & orange glow 34 g Lithuim Polymer Bluetooth 5.3 16 Ohms Yes Neodymium drivers 104 dB 1 hour Yes Yes Open 6 mm 20 - 20,000 Hz Earbud 8 mW - Android- iOS No Yes Silicone 10 m 1 year Yes

Sony Music Center app Yes Over-ear SONY Black 254 g Internal Lithium-ion Yes Bluetooth 5.0 42 Ohms Yes HP drivers 1.2 m 3 hours Fold-flat earcups Yes Closed USB Yes 40 mm - iOS- Android 4 - 40,000 Hz Yes Earcup Yes All smartphones Yes Yes 10 m 1 year Yes Yes Yes

Marshall Bluetooth 3.5 mm jack Over-ear MARSHALL Black 320 g Internal Lithium-ion Yes Bluetooth 5.0 32 Ohms Yes Neodymium drivers 96.6 dB 1.2 m 2 hours Fold-flat earcups Yes Closed USB Yes 50 mm - iOS- Android 20 - 20,000 Hz Yes Earcup EQ Yes All smartphones Yes Yes PU leather and foam 10 m Google Assistant 2 years Yes Yes