Product comparison · 2 headphones

IFROGZ 304001279 headphones/headset Wired & Wireless In-ear Sports Micro-USB Bluetooth White vs IFROGZ 304001823 headphones/headset Wireless In-ear Sports Micro-USB Bluetooth Grey, Red

26specifications compared
8differ
18identical
5known for one product only

Key differences

Product colour
- 304001279 headphones/headset Wired & Wireless In-ear Sports Micro-USB Bluetooth White:White
- 304001823 headphones/headset Wireless In-ear Sports Micro-USB Bluetooth Grey, Red:Grey, Red
Cable length
- 304001279 headphones/headset Wired & Wireless In-ear Sports Micro-USB Bluetooth White:0.35 m
- 304001823 headphones/headset Wireless In-ear Sports Micro-USB Bluetooth Grey, Red:0.41 m
Connectivity technology
- 304001279 headphones/headset Wired & Wireless In-ear Sports Micro-USB Bluetooth White:Wired & Wireless
- 304001823 headphones/headset Wireless In-ear Sports Micro-USB Bluetooth Grey, Red:Wireless
Headphone sensitivity
- 304001279 headphones/headset Wired & Wireless In-ear Sports Micro-USB Bluetooth White:94 dB
- 304001823 headphones/headset Wireless In-ear Sports Micro-USB Bluetooth Grey, Red:98 dB
Weight
- 304001279 headphones/headset Wired & Wireless In-ear Sports Micro-USB Bluetooth White:103 g
- 304001823 headphones/headset Wireless In-ear Sports Micro-USB Bluetooth Grey, Red:96 g
Package width
- 304001279 headphones/headset Wired & Wireless In-ear Sports Micro-USB Bluetooth White:166.2 mm
- 304001823 headphones/headset Wireless In-ear Sports Micro-USB Bluetooth Grey, Red:91.6 mm
Package depth
- 304001279 headphones/headset Wired & Wireless In-ear Sports Micro-USB Bluetooth White:148.4 mm
- 304001823 headphones/headset Wireless In-ear Sports Micro-USB Bluetooth Grey, Red:148.9 mm
Package height
- 304001279 headphones/headset Wired & Wireless In-ear Sports Micro-USB Bluetooth White:44.4 mm
- 304001823 headphones/headset Wireless In-ear Sports Micro-USB Bluetooth Grey, Red:32.6 mm

Side by side

Differences highlightedShow differences only

Comparison of 304001279, 304001823
31 specifications	A IFROGZ 304001279 headphones/headset Wired & Wireless In-ear Sports Micro-USB Bluetooth White Model 304001279 View product	B IFROGZ 304001823 headphones/headset Wireless In-ear Sports Micro-USB Bluetooth Grey, Red Model 304001823 View product
Performance2 differ
Product type	Headset	Headset
Wearing style	In-ear	In-ear
Recommended usage	Sports	Sports
Headset type	Binaural	Binaural
Product colourDiffers	White	Grey, Red
Cable lengthDiffers	0.35 m	0.41 m
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IPX2
Ports & interfaces1 differ
Connectivity technologyDiffers	Wired & Wireless	Wireless
3.5 mm connector	Yes	Yes
USB connectivity	Yes	Yes
USB connector	Micro-USB	Micro-USB
Bluetooth	Yes	Yes
Headphones1 differ
Ear coupling	Intraaural	Intraaural
Headphone frequency	20 - 20000 Hz	20 - 20000 Hz
Impedance	16 Ω	16 Ω
Headphone sensitivityDiffers	94 dB	98 dB
Magnet typeKnown for one	Unknown — not stated by the source	Neodymium
Driver unit	8 mm	8 mm
Microphoneidentical
Number of microphonesKnown for one	Unknown — not stated by the source	1
Batteryidentical
Battery operated	Yes	Yes
Battery type	Built-in battery	Built-in battery
Continuous audio playback time	8 h	8 h
Rechargeable battery	Yes	Yes
Weight & dimensions1 differ
WeightDiffers	103 g	96 g
Packaging data3 differ
Package widthDiffers	166.2 mm	91.6 mm
Package depthDiffers	148.4 mm	148.9 mm
Package heightDiffers	44.4 mm	32.6 mm
Packaging contentidentical
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	Micro-USB
Other featuresidentical
2.5 mm connector	No	No
Buttons quantity	2	2

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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