daskmenbo 2-in-1 Bluetooth Transmitter Receiver with 3.5mm AUX

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Product guide

daskmenbo 2-in-1 Bluetooth Transmitter Receiver with 3.5mm AUX

The daskmenbo 2-in-1 Bluetooth Transmitter Receiver connects through a 3.5mm AUX jack and is listed for both sending audio to wireless headphones and receiving audio from a phone. It is aimed at TV, car, airplane and stereo use, with dual pairing claimed in transmitter mode.

At a glance

TX mode is described for sending audio from a 3.5mm source to Bluetooth headphones. RX mode is described for streaming from a phone to wired AUX audio equipment.
The listing claims dual pairing in TX mode for two headphones or speakers receiving the same audio.
A built-in microphone and hands-free calling are listed for car AUX use.
Battery life is claimed as 14 hours in TX mode and 13 hours in RX mode, with a 2-hour recharge claim.

Price

$22.98Save 38%

Reference price: ~~$36.99~~

Price checked: Nov 14, 2026

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Often bought together

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Pros and cons

Pros

Two operating modes cover both adding wireless headphones to an AUX audio source and adding Bluetooth playback to wired speakers or a car stereo.
Dual pairing is claimed for two listening devices in TX mode, useful when sharing audio.
The listed 20 g weight supports a lightweight travel-oriented use case.

Cons

The manufacturer says Bluetooth can still introduce slight delay and does not recommend the adapter for instruments or professional live performance.
The stated 3.5mm connection limits use to equipment with a compatible AUX or headphone jack.

Technical specifications

21 specifications

Identity
Brand	daskmenbo

Connectivity and controls
Connection listed	3.5 mm
Control method listed	App
Audio input	3.5mm AUX
Wireless standard listed	Bluetooth 5.4, aptX Adaptive
Bluetooth audio output	Auxiliary, Bluetooth
Audio output mode	Stereo
Number of channels	2
Compatible devices	Smartphone, Tablet, Laptop, Television, Car Stereo System, Home Stereo System, Airplane Entertainment System
Cable connector type	USB Type C

Power and battery
Power configuration	Battery Powered
Battery quantity and inclusion	1 Nonstandard Battery batteries required. (included)
Lithium-ion cell count	1
Battery energy content listing	250 milliampere_hour
Battery weight	6.1 g

Dimensions and installation
Weight	20 g
Installation type	wired

Materials and appearance
Material	Plastic
Color	Black

Other listed features
Special features	Built-In Microphone, Fast Charging, Hands-Free Calls, Low Latency
Warranty description	2 Year

What to know before buying

For dual pairing, both headphones receive the same audio. In RX mode, two phones may connect but only one can play at a time. The manufacturer notes that aptX Low Latency depends on compatible devices and that some delay may remain.

Listing details to confirm

Listing details are inconsistent or unconfirmed: the connection is listed as 3.5 mm despite Bluetooth being named in the product title, controls are described as App without further explanation, and the listing gives two ports without identifying them. Battery information calls for one included nonstandard battery while also listing one lithium-ion cell and 250 milliampere_hour. Confirm the relevant connector and battery details for your intended setup. The stated battery durations are mode-specific claims, not a single unconditional runtime.

Who is it for?

A good fit for

Travelers wanting to send airplane or other AUX-source audio to Bluetooth headphones.
Users adding Bluetooth audio reception to a wired home stereo, powered speakers or car stereo with AUX input.
Two listeners who want the same source audio through separate headphones in TX mode.

Less suited to

Musicians needing low-latency monitoring for instruments or live performance.
Buyers whose audio equipment lacks a compatible 3.5mm AUX or headphone connection.

daskmenbo 2-in-1 Bluetooth Transmitter Receiver with 3.5mm AUX · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.7 / 5 · 108 ratings

5 stars85%85%
4 stars9%9%
3 stars3%3%
2 stars2%2%
1 star1%1%

Customer feedback highlights quick pairing, ease of use and appreciated sound quality. Those reported strengths suit a compact AUX-to-Bluetooth adapter intended for travel and everyday audio connections. The overall rating distribution is strongly weighted toward five-star ratings but includes lower ratings too, and it does not establish how the device performs in any particular setup.

Positive themes

Customers report quick connection and easy headphone pairing.
Customers appreciate the sound quality and ease of use.

Frequently asked questions

Can it send audio to two headphones at once?

The listing claims dual pairing in TX mode, with both devices receiving the same audio. Each headphone can control its own volume, while the source device may change volume on both.

Can two phones play through it at the same time in RX mode?

No. The listing says two phones can connect, but only one can play audio at a time. Pause one phone before starting the other.

Is it suitable for live music or instruments?

The manufacturer says Bluetooth may still cause some delay and does not recommend it for instruments or professional live performance.

How long does the battery last?

The listing claims 14 hours in TX mode and 13 hours in RX mode, plus a 2-hour recharge. These are separate mode-specific claims.