- Dual driver
- 9mm dynamic driver
- Balanced armature driver
- IPX-5 waterproof rating
- 12 hrs music playback
- 1.5 hrs charging time
- Micro-USB charging
- 20 Hz – 40 kHz
- 16 ohm
- 102 db +/- 3 db
- 3 button remote
- Voice assistant integration
- 25 g
- Bluetooth 5.0. w/ Apt-X
- cVc 6.0
- Range: 15 meters
- Hardshell case
Dual Driver Wireless Earphones
The ultimate active earphones. An extra secure fit combined with our signature tuning, in a classic racetrack shape.
12 hours of battery life, charged via Micro-USB
Latest generation Bluetooth 5.0. with Apt-X technology and multipoint pairing
IPX-5 water resistance rating protects against sweat, rain, and splash
Designed for movement
For active individuals who don’t want to compromise on sound quality, the BT Structure offers the best of both worlds.
They never fall out
A behind-the-ear design with reinforced silicon earbuds. The confidence of a secure fit, no matter how intense the activity.
A 3 button remote with microphone. Control playback (play/pause, FF/RW, volume +/-), and enjoy crystal clear handsfree calls.
-BT Structure wireless earbuds
-S/M/L silicon fit-wings
-S/M/L/XL silicon earbuds
-Cable manager + shirt clip
-Micro-USB charging cable
-Hardshell carrying case
U.S. customers can choose between standard and expedited shipping. We ship internationally to Canada, United Kingdom, and the entire EU. International customers will be presented with a delivery timeline at checkout, along with VAT charges (if applicable).
30 Day Performance Guarantee: We give our customers a full 30 days to try our products out, to make sure they meet and exceed expectations in all manners of comfort, style, and sound. If for whatever reason they do not, our customers are entitled to a no-questions-asked refund. U.S. customers will get free return shipping. Customers outside the U.S. are required to pay for return shipping costs.
1 Year Warranty: Musicstorm Audio is responsible for defects in materials and workmanship for one year after date of original purchase. If the defect is Musicstorm Audio's responsibility (e.g., sound is lost in one side of the headphones), the customer will be furnished with a replacement unit. User-inflicted damage is covered with a partial credit towards a replacement unit. After one year, all claims will be handled on a case-by-case basis at the discretion of Musicstorm Audio.
Yes. The BT Structure supports Bluetooth 5.0, the latest version of the most popular wireless audio standard. Using this wireless standard makes the BT One compatible with virtually every modern smartphone, tablet, computer, or television.
The BT Structure has an in-ear fit, with further support provided by ear hooks that sit behind the ear. This provides an extremely secure fit, making the BT Structure ideal for working out.
We provide four different sized ear tips (small, medium, large, and extra-large). One of these sizes will likely seal your ear properly. Most aftermarket ear-tips will fit the BT Structure.
Yes. The BT Structure supports aptX, a codec (way of decoding data), that offers increased audio fidelity. aptX is only available on certain devices - mainly Android phones, laptop computers, and personal media players.
For all other devices, playback will default to SBC (Standard Bluetooth Codec).
Yes. You can pair the BT Structure to multiple devices (e.g. a phone + a computer) simultaneously. The headphones will prioritize audio output from whichever device is playing audio at that time.
For example, if you are paired to both a phone and a computer - and you receive an incoming call on your phone - the BT Structure will know to switch over audio output to your phone.
The BT Structure is water resistant, with an IPX-5 rating. IPX is a system that measures water resistance; IPX5 “protects [the device] from water jets in any direction.” Bottom line: you won’t have to worry about the BT Structure getting damaged by sweat or rain, although you won't be able to submerge the BT Structure under water.
Each of the BT Structure drivers reproduces a different range of frequencies. The Balanced Armature driver works by passing an electric current through a coil, which is wrapped around an armature suspended between two magnets. Balanced Armature drivers are great at producing mid and high frequencies with extreme precision and detail.
The second driver is a traditional dynamic driver, also known as a moving coil driver. This is better suited for bass and sub-bass frequencies.
Working together, each driver can focus on a certain specific ranges - the result is stunning clarity and power across the entire frequency spectrum.
Yes. The BT Structure has a microphone for taking phone calls.
The BT Structure uses a Lithium Ion battery, which charges over Micro USB (a charging cable is included). The earphones fully charge in 90 minutes, and offer approximately twelve hours of music playback.
Yes, the in-line remote has controls that allow you to adjust volume, change tracks, cue up your digital assistant (Siri on iOS, Google Assistant on Android), and pickup/hangup phone calls.