Product comparison · 2 portable & party speakers

NGS Blue Roller Flash vs NGS Yellow Roller Fun

Key differences

Bluetooth version
- Blue Roller Flash:4.0
- Yellow Roller Fun:3.0+HS
Product colour
- Blue Roller Flash:Orange, Blue
- Yellow Roller Fun:Grey, Yellow
Power source type
- Blue Roller Flash:Battery, USB
- Yellow Roller Fun:Battery
Width
- Blue Roller Flash:115 mm
- Yellow Roller Fun:108 mm
Depth
- Blue Roller Flash:50 mm
- Yellow Roller Fun:52 mm
Height
- Blue Roller Flash:37 mm
- Yellow Roller Fun:40 mm
Weight
- Blue Roller Flash:205 g
- Yellow Roller Fun:170 g
Battery technology
- Blue Roller Flash:Lithium-Ion (Li-Ion)
- Yellow Roller Fun:Lithium

Differences highlightedShow differences only

Comparison of Blue Roller Flash, Yellow Roller Fun
39 specifications	A NGS Blue Roller Flash View product	B NGS Yellow Roller Fun View product
Ports & interfaces1 differ
Bluetooth versionDiffers	4.0	3.0+HS
USB connectivityKnown for one	Yes	Unknown — not stated by the source
USB connector typeKnown for one	USB Type-A	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Wi-FiKnown for one	Unknown — not stated by the source	No
Design1 differ
Product colourDiffers	Orange, Blue	Grey, Yellow
Power1 differ
Power source typeDiffers	Battery, USB	Battery
Battery recharge timeKnown for one	2 h	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	115 mm	108 mm
DepthDiffers	50 mm	52 mm
HeightDiffers	37 mm	40 mm
WeightDiffers	205 g	170 g
Packaging dataidentical
Package typeKnown for one	Box	Unknown — not stated by the source
Battery2 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium
Battery capacityDiffers	1200 mAh	400 mAh

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.