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Qualcomm QCC3005 Bluetooth chip| AK4376A DAC 丨

USB DAC丨Supports aptX LL/aptX/AAC/SBC audio formats丨Unique RGB indicator|One-touch NFC


Portable High-Fidelity Bluetooth Amplifier

Make A Difference with the Upgraded Chip

Built-in microphone with  Qualcomm cVc noise cancellation technology

The built-in amplifier in the BTR1K not only ensures your music sounds good, but that your calls do to. To further enhance your calling experience, the BTR1K is also equipped with Qualcomm's cVc noise cancellation technology, which automatically adjusts the microphone and actively suppresses background noise so that your call comes through  as clear and audible as possible.

Unique Bluetooth audio codec indicator light

SBC: Blue light flashing

AAC: Cyan light flashing

aptX/aptX LL: Purple light flashing

USB DAC: White light stays steadily on

The BTR1K continues the BTR1's design with sleek aluminum alloy body with an added multi-function button for a quick operation of pair/play/pause. The blue and red lights on the original BTR1 also changed to the unique RGB indicator light so that you can instantly know the input Bluetooth audio codecs and working status.

The 205 mAh battery in the BTR1K takes only 1.5 hours to fully charge but allows for a lengthy 8 hours of playback! The standby time is further enhanced up to 140 hours.


*Quoted playback time based on using the AAC codec

8 hours of continuous pleasure

Simple one-touch NFC pairing

The BTR1K can be paired to other compatible devices with just a simple tap using the NFC wireless short-range communication protocol, entirely avoiding the cumbersome traditional pairing process.

It's easy to carry around the BTR1K with either of two methods: hanging from a lanyard or attached via the rear clip. The rear clip is specifically designed to be able to hang on to most surfaces so you can spend less time figuring out how to take the BTR1K with you.


* The BTR1K is suitable for use with light exercise only. With strenuous exercise, the greater amount of sweat may damage the device.

Wear it the way you want it

The BTR1K supports the fast reconnection functionality, which allows you to instantaneously pair your BTR1K with your Android device by just holding the multifunctional button and tapping on a notification on your device.

Get up and going quickly with

fast reconnection

New Type-C connector with USB DAC functionality

The BTR1K adopts the Type-C connector, which is easier to use than ever with its symmetric connector, allow you to insert a cable either way. USB DAC functionality  is now also supported – no drivers needed here, simply plug and play!

Smart assistant helps keep the music playing

Call up Siri in iOS whenever you want simply with a double click of the multifunctional button the BTR1K。

Thanks to the QCC Bluetooth chip, the BTR1K is able to provide 32 levels volume adjustments, which makes you to get greater precision over deciding your desired volume even paring to earphones with high sensitivity. 


*When paired with iOS devices, the BTR1K's  remaining battery is shown in a widget

Volume control for even finer adjustments to your music

When driving, you can connect your smartphone to the BTR1K via Bluetooth, and then connect the BTR1K to your car's audio system via a 3.5mm audio cable. Not only does the BTR1K now allow you to enjoy your music through your car's speakers, but you can also more safely answer calls, hands-free.

Drive, but without the stress

Rejuvenate your home theater system

Does your older home theater system have no Bluetooth connectivity? No problem. Simply connect your Bluetooth source to the BTR1K, and then connect the BTR1K to your home audio system with a 3.5mm audio cable.Voila, your wired home theater system is now fully capable of playing wireless Bluetooth music!