Product comparison · 2 headphones

JBL Tune 520BT2 vs Sogo AUR-SS-8455 headphones/headset Wired Head-band Music USB Type-C Black

19specifications compared
11differ
8identical
40known for one product only

Key differences

The Sogo AUR-SS-8455 headphones/headset Wired Head-band Music USB Type-C Black has 2 Ω more impedance than the JBL Tune 520BT2 (32 Ω vs 30 Ω). The JBL Tune 520BT2 has 3 dB more headphone sensitivity than the Sogo AUR-SS-8455 headphones/headset Wired Head-band Music USB Type-C Black (101 dB vs 98 dB). The Sogo AUR-SS-8455 headphones/headset Wired Head-band Music USB Type-C Black has 0.7 cm more driver unit than the JBL Tune 520BT2 (4 cm vs 3.3 cm). Only the Sogo AUR-SS-8455 headphones/headset Wired Head-band Music USB Type-C Black has AC adapter included. Recommended usage: Calls/Music on the JBL Tune 520BT2, Music on the Sogo AUR-SS-8455 headphones/headset Wired Head-band Music USB Type-C Black.

Recommended usage
- Tune 520BT2:Calls/Music
- AUR-SS-8455 headphones/headset Wired Head-band Music USB Type-C Black:Music
Connectivity technology
- Tune 520BT2:Wireless
- AUR-SS-8455 headphones/headset Wired Head-band Music USB Type-C Black:Wired
Ear coupling
- Tune 520BT2:Supraaural
- AUR-SS-8455 headphones/headset Wired Head-band Music USB Type-C Black:Circumaural
Headphone frequency
- Tune 520BT2:20 - 20000 Hz
- AUR-SS-8455 headphones/headset Wired Head-band Music USB Type-C Black:50 - 950 Hz
Impedance
- Tune 520BT2:30 Ω
- AUR-SS-8455 headphones/headset Wired Head-band Music USB Type-C Black:32 Ω
Headphone sensitivity
- Tune 520BT2:101 dB
- AUR-SS-8455 headphones/headset Wired Head-band Music USB Type-C Black:98 dB
Driver unit
- Tune 520BT2:3.3 cm
- AUR-SS-8455 headphones/headset Wired Head-band Music USB Type-C Black:4 cm
Battery capacity
- Tune 520BT2:450 mAh
- AUR-SS-8455 headphones/headset Wired Head-band Music USB Type-C Black:250 mAh

Side by side

Differences highlightedShow differences only

Comparison of Tune 520BT2, AUR-SS-8455
59 specifications	A JBL Tune 520BT2 View product	B Sogo AUR-SS-8455 headphones/headset Wired Head-band Music USB Type-C Black Model AUR-SS-8455 View product
Performance1 differ
Product type	Headset	Headset
Wearing style	Head-band	Head-band
Recommended usageDiffers	Calls/Music	Music
Headset type	Binaural	Binaural
Market segmentKnown for one	Consumer	Unknown — not stated by the source
Product colour	Black	Black
Volume controlKnown for one	Button	Unknown — not stated by the source
Control unit typeKnown for one	On-ear control unit	Unknown — not stated by the source
Control typeKnown for one	Buttons	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Cable lengthKnown for one	Unknown — not stated by the source	1.5 m
Ports & interfaces1 differ
Connectivity technologyDiffers	Wireless	Wired
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth profilesKnown for one	A2DP, AVRCP, HFP	Unknown — not stated by the source
Bluetooth versionKnown for one	6.0	Unknown — not stated by the source
Frequency bandKnown for one	2.4 - 2.4835 GHz	Unknown — not stated by the source
USB connectivityKnown for one	Unknown — not stated by the source	Yes
USB connectorKnown for one	Unknown — not stated by the source	USB Type-C
Headphones5 differ
Ear couplingDiffers	Supraaural	Circumaural
Headphone frequencyDiffers	20 - 20000 Hz	50 - 950 Hz
ImpedanceDiffers	30 Ω	32 Ω
Headphone sensitivityDiffers	101 dB	98 dB
Driver unitDiffers	3.3 cm	4 cm
Magnet typeKnown for one	Unknown — not stated by the source	Neodymium
Noise cancelingKnown for one	Unknown — not stated by the source	Yes
Noise canceling typeKnown for one	Unknown — not stated by the source	Active
Noise reductionKnown for one	Unknown — not stated by the source	Yes
Microphoneidentical
Microphone typeKnown for one	Built-in	Unknown — not stated by the source
Microphone sensitivityKnown for one	-40 dB	Unknown — not stated by the source
Number of microphonesKnown for one	2	Unknown — not stated by the source
Battery1 differ
Battery operatedKnown for one	Yes	Unknown — not stated by the source
Battery type	Built-in battery	Built-in battery
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacityDiffers	450 mAh	250 mAh
Continuous audio playback timeKnown for one	76 h	Unknown — not stated by the source
Talk timeKnown for one	45 h	Unknown — not stated by the source
Battery recharge timeKnown for one	2 h	Unknown — not stated by the source
Battery voltage	3.7 V	3.7 V
Fast chargingKnown for one	Yes	Unknown — not stated by the source
Fast charging timeKnown for one	5 min	Unknown — not stated by the source
Continuous audio playback time (ANC on)Known for one	Unknown — not stated by the source	12 h
Weight & dimensions1 differ
WeightDiffers	158 g	190 g
WidthKnown for one	Unknown — not stated by the source	190 mm
DepthKnown for one	Unknown — not stated by the source	160 mm
HeightKnown for one	Unknown — not stated by the source	80 mm
Packaging data1 differ
Package typeDiffers	Hanging box	Box
Package widthKnown for one	Unknown — not stated by the source	196 mm
Package depthKnown for one	Unknown — not stated by the source	148 mm
Package heightKnown for one	Unknown — not stated by the source	72 mm
Package weightKnown for one	Unknown — not stated by the source	445 g
Packaging content1 differ
AC adapter includedDiffers	No	Yes
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Safety sheetKnown for one	Yes	Unknown — not stated by the source
Cables included	USB Type-C	USB Type-C
QuantityKnown for one	1	Unknown — not stated by the source
Carrying caseKnown for one	Unknown — not stated by the source	Yes
Poweridentical
USB Type-C charging port	Yes	Yes
Supplier featuresidentical
Charging timeKnown for one	Unknown — not stated by the source	120 min

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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