Product comparison · 2 wireless audio transmitters

Hama BT-Senrex 3.5 mm 10 m Black vs Sandberg BT Audio Link 2in1 TxRx Pro

19specifications compared
13differ
6identical
9known for one product only

Key differences

The Sandberg BT Audio Link 2in1 TxRx Pro has 0.4 more Bluetooth version than the Hama BT-Senrex 3.5 mm 10 m Black (5.4 vs 5.0). The Sandberg BT Audio Link 2in1 TxRx Pro has 4 h more operating time than the Hama BT-Senrex 3.5 mm 10 m Black (16 h vs 12 h). The Hama BT-Senrex 3.5 mm 10 m Black has 7 mm more width than the Sandberg BT Audio Link 2in1 TxRx Pro (44 mm vs 37 mm). Only the Sandberg BT Audio Link 2in1 TxRx Pro has built-in display. Power source type: Battery on the Hama BT-Senrex 3.5 mm 10 m Black, USB on the Sandberg BT Audio Link 2in1 TxRx Pro.

Bluetooth version
- BT-Senrex 3.5 mm 10 m Black:5.0
- BT Audio Link 2in1 TxRx Pro:5.4
Built-in display
- BT-Senrex 3.5 mm 10 m Black:No
- BT Audio Link 2in1 TxRx Pro:Yes
Power source type
- BT-Senrex 3.5 mm 10 m Black:Battery
- BT Audio Link 2in1 TxRx Pro:USB
Operating time
- BT-Senrex 3.5 mm 10 m Black:12 h
- BT Audio Link 2in1 TxRx Pro:16 h
Width
- BT-Senrex 3.5 mm 10 m Black:44 mm
- BT Audio Link 2in1 TxRx Pro:37 mm
Depth
- BT-Senrex 3.5 mm 10 m Black:44 mm
- BT Audio Link 2in1 TxRx Pro:11.7 mm
Height
- BT-Senrex 3.5 mm 10 m Black:13 mm
- BT Audio Link 2in1 TxRx Pro:110 mm
Weight
- BT-Senrex 3.5 mm 10 m Black:20 g
- BT Audio Link 2in1 TxRx Pro:22 g

Side by side

Differences highlightedShow differences only

Comparison of BT-Senrex, 450-14
28 specifications	A Hama BT-Senrex 3.5 mm 10 m Black Model BT-Senrex View product	B Sandberg BT Audio Link 2in1 TxRx Pro Model 450-14 View product
Features2 differ
Wireless technology	Bluetooth	Bluetooth
Number of simultaneously connected devices (max)	2	2
Host interface	3.5 mm	3.5 mm
Bluetooth versionDiffers	5.0	5.4
Bluetooth profilesKnown for one	Unknown — not stated by the source	A2DP, AVRCP
Frequency rangeKnown for one	Unknown — not stated by the source	2402 - 2480 Hz
Transmission distance	10 m	10 m
Cable lengthKnown for one	Unknown — not stated by the source	0 m
Product colour	Black	Black
Built-in displayDiffers	No	Yes
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
USB charging portKnown for one	Yes	Unknown — not stated by the source
Power2 differ
Power source typeDiffers	Battery	USB
Operating timeDiffers	12 h	16 h
Charging timeKnown for one	Unknown — not stated by the source	2 h
Weight & dimensions4 differ
WidthDiffers	44 mm	37 mm
DepthDiffers	44 mm	11.7 mm
HeightDiffers	13 mm	110 mm
WeightDiffers	20 g	22 g
Packaging content1 differ
Cables includedDiffers	Micro-USB	USB Type-A to USB Type-C
ManualKnown for one	Yes	Unknown — not stated by the source
Packaging data4 differ
Quantity per pack	1 pc(s)	1 pc(s)
Package widthDiffers	105 mm	90 mm
Package depthDiffers	90 mm	26 mm
Package heightDiffers	35 mm	174 mm
Package weightDiffers	110 g	63 g
Batteryidentical
Battery capacityKnown for one	Unknown — not stated by the source	250 mAh
Battery technologyKnown for one	Lithium Polymer (LiPo)	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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