Product comparison · 2 wireless audio transmitters

CoolBox COO-BTALINK wireless audio transmitter vs Samsung EO-RG920B 3.5 mm Silver, White

12specifications compared
7differ
5identical
11known for one product only

Key differences

The CoolBox COO-BTALINK wireless audio transmitter has 2 h more operating time than the Samsung EO-RG920B 3.5 mm Silver, White (8 h vs 6 h). The CoolBox COO-BTALINK wireless audio transmitter has 13.4 mm more width than the Samsung EO-RG920B 3.5 mm Silver, White (33 mm vs 19.6 mm). The CoolBox COO-BTALINK wireless audio transmitter has 0.1 mm more depth than the Samsung EO-RG920B 3.5 mm Silver, White (10 mm vs 9.9 mm). Bluetooth version: 4.0 on the CoolBox COO-BTALINK wireless audio transmitter, 3.0+HS on the Samsung EO-RG920B 3.5 mm Silver, White. Product colour: Black on the CoolBox COO-BTALINK wireless audio transmitter, Silver, White on the Samsung EO-RG920B 3.5 mm Silver, White.

Bluetooth version
- COO-BTALINK wireless audio transmitter:4.0
- EO-RG920B 3.5 mm Silver, White:3.0+HS
Product colour
- COO-BTALINK wireless audio transmitter:Black
- EO-RG920B 3.5 mm Silver, White:Silver, White
Operating time
- COO-BTALINK wireless audio transmitter:8 h
- EO-RG920B 3.5 mm Silver, White:6 h
Width
- COO-BTALINK wireless audio transmitter:33 mm
- EO-RG920B 3.5 mm Silver, White:19.6 mm
Depth
- COO-BTALINK wireless audio transmitter:10 mm
- EO-RG920B 3.5 mm Silver, White:9.9 mm
Height
- COO-BTALINK wireless audio transmitter:45 mm
- EO-RG920B 3.5 mm Silver, White:54.8 mm
Weight
- COO-BTALINK wireless audio transmitter:13 g
- EO-RG920B 3.5 mm Silver, White:11.8 g

Side by side

Differences highlightedShow differences only

Comparison of COO-BTALINK, EO-RG920B
23 specifications	A CoolBox COO-BTALINK wireless audio transmitter Model COO-BTALINK View product	B Samsung EO-RG920B 3.5 mm Silver, White Model EO-RG920B View product
Features2 differ
Wireless technology	Bluetooth	Bluetooth
Host interface	3.5 mm	3.5 mm
Bluetooth versionDiffers	4.0	3.0+HS
Bluetooth profilesKnown for one	Unknown — not stated by the source	A2DP, AVRCP, HFP, HSP
Product colourDiffers	Black	Silver, White
Number of simultaneously connected devices (max)Known for one	3	Unknown — not stated by the source
Transmission distanceKnown for one	15 m	Unknown — not stated by the source
Power1 differ
Operating timeDiffers	8 h	6 h
Standby timeKnown for one	Unknown — not stated by the source	200 h
Battery voltageKnown for one	5 V	Unknown — not stated by the source
Charging timeKnown for one	2 h	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	33 mm	19.6 mm
DepthDiffers	10 mm	9.9 mm
HeightDiffers	45 mm	54.8 mm
WeightDiffers	13 g	11.8 g
Packaging contentidentical
Cables included	Audio (3.5mm), USB	Audio (3.5mm), USB
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Manual	Yes	Yes
Headset includedKnown for one	Unknown — not stated by the source	Yes
Receiver includedKnown for one	Unknown — not stated by the source	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Batteryidentical
Battery capacityKnown for one	160 mAh	Unknown — not stated by the source

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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