Product comparison · 2 wireless audio transmitters

CoolBox COO-BTALINK wireless audio transmitter vs JBLSMARTTX wireless audio transmitter Black Built-in display

7specifications compared
4differ
3identical
14known for one product only

Key differences

The JBLSMARTTX wireless audio transmitter Black Built-in display has 2 more Bluetooth version than the CoolBox COO-BTALINK wireless audio transmitter (6.0 vs 4.0). The JBLSMARTTX wireless audio transmitter Black Built-in display has 10 h more operating time than the CoolBox COO-BTALINK wireless audio transmitter (18 h vs 8 h). The JBLSMARTTX wireless audio transmitter Black Built-in display has 21.5 g more weight than the CoolBox COO-BTALINK wireless audio transmitter (34.5 g vs 13 g). Cables included: Audio (3.5mm), USB on the CoolBox COO-BTALINK wireless audio transmitter, USB on the JBLSMARTTX wireless audio transmitter Black Built-in display.

Bluetooth version
- COO-BTALINK wireless audio transmitter:4.0
- JBLSMARTTX wireless audio transmitter Black Built-in display:6.0
Operating time
- COO-BTALINK wireless audio transmitter:8 h
- JBLSMARTTX wireless audio transmitter Black Built-in display:18 h
Weight
- COO-BTALINK wireless audio transmitter:13 g
- JBLSMARTTX wireless audio transmitter Black Built-in display:34.5 g
Cables included
- COO-BTALINK wireless audio transmitter:Audio (3.5mm), USB
- JBLSMARTTX wireless audio transmitter Black Built-in display:USB

Side by side

Differences highlightedShow differences only

Comparison of COO-BTALINK, JBLSMARTTX
21 specifications	A CoolBox COO-BTALINK wireless audio transmitter Model COO-BTALINK View product	B JBL JBLSMARTTX wireless audio transmitter Black Built-in display Model JBLSMARTTX View product
Features1 differ
Wireless technology	Bluetooth	Bluetooth
Number of simultaneously connected devices (max)Known for one	3	Unknown — not stated by the source
Host interfaceKnown for one	3.5 mm	Unknown — not stated by the source
Bluetooth versionDiffers	4.0	6.0
Transmission distanceKnown for one	15 m	Unknown — not stated by the source
Product colour	Black	Black
Built-in displayKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Battery voltageKnown for one	5 V	Unknown — not stated by the source
Operating timeDiffers	8 h	18 h
Charging timeKnown for one	2 h	Unknown — not stated by the source
USB output voltageKnown for one	Unknown — not stated by the source	5 V
USB output currentKnown for one	Unknown — not stated by the source	1 A
Weight & dimensions1 differ
WidthKnown for one	33 mm	Unknown — not stated by the source
DepthKnown for one	10 mm	Unknown — not stated by the source
HeightKnown for one	45 mm	Unknown — not stated by the source
WeightDiffers	13 g	34.5 g
Packaging content1 differ
Cables includedDiffers	Audio (3.5mm), USB	USB
ManualKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Batteryidentical
Battery capacityKnown for one	160 mAh	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 45 °C

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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