No In-ear SONY White 20 g Internal Lithium-ion Fixed collar Bluetooth 5.0 Yes Neodymium drivers Up to 25 hours 3 hours Yes Closed USB 9 mm 20 - 20,000 Hz Yes In-line - iOS- Android No No Silicone rubber 10 m 1 year Yes

L-shaped 3.5 mm jack On-ear GOJI Blue 109 g Internal Lithium-ion Bluetooth 4.1 32 Ohms Yes Anisotropic drivers 85 dB Up to 10 hours 0.8 m 2.5 hours Tiltable earcups Yes Yes Closed USB Yes 30 mm 20 - 20,000 Hz Yes Earcup 5 mW All smartphones No No 10 m 1 year No

No In-ear SONY Blue 20 g Internal Lithium-ion Fixed collar Bluetooth 5.0 Yes Neodymium drivers Up to 25 hours 3 hours Yes Closed USB 9 mm 20 - 20,000 Hz Yes In-line - iOS- Android No No Silicone rubber 10 m 1 year Yes

Headphones Connect app No On-ear SONY Beige 147 g Internal Lithium-ion Bluetooth 5.2 Yes Up to 50 hours 3 hours Fold-flat earcups Yes Closed USB Type-C 30 mm - Android- iOS 20 - 20,000 Hz Earcup - Android- iOS No Yes Leather 10 m - Google Assistant- Siri 1 year Yes

JBL Headphone app No In-ear JBL Black 45 g Internal Lithium-ion Bluetooth 5.2 16 Ohms Yes Neodymium drivers 105 dB 2 hours Yes Stick-open design Yes Open 12 mm - Android- iOS 20 - 20,000 Hz Earbud Yes - Android- iOS No Yes 10 m 2 years Yes

No In-ear SONY Black 20 g Internal Lithium-ion Fixed collar Bluetooth 5.0 Yes Neodymium drivers Up to 25 hours 3 hours Yes Closed USB 9 mm 20 - 20,000 Hz Yes In-line - iOS- Android No No Silicone rubber 10 m 1 year Yes

3.5 mm jack Over-ear GOJI Blue 325 g Internal Lithium-ion Yes Bluetooth 5.0 32 Ohms Yes Neodymium drivers 98 dB Up to 28 hours 1 m 2.5 hours Tiltable earcups Yes Closed USB Yes 40 mm 20 - 20,000 Hz Earcup 20 mW - iOS- Android Yes No PU 10 m 1 year Yes

Bose Music app No In-ear BOSE White smoke 60 g Internal Lithium-ion Bluetooth 5.3 Yes 0.31 m 1 hour Yes Yes - Android- iOS - Android- iOS No No 9.14 m 2 years Yes No

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

No In-ear BEATS Navy 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

Tribit XSound Go Outdoor Tabletop Button Control Desktop、Smartphone、Tablet Bluetooth For smartphones or tablets 2.0

No In-ear GOJI Black 54 g Internal Lithium-ion Bluetooth 5.0 16 Ohms Yes Dynamic driver 102 dB 2 hours Yes Yes Closed USB 10 mm 20 - 20,000 Hz Earbud 10 mW - iOS- Android Yes No Silicone 10 m - Google Assistant- Siri 1 year Yes