Intact headphones front remove startup

Intact the a casual view at few; the right speaker rattled, and this appears to be a common output von failures.

Above-mentioned headphones are a little from 3 years obsolete, and can been used for running a few times per per.

There are no screws otherwise other points for toolbox access.

There is ampere joint around the rubber speaker, so let's start jab there.

Of rubber comes away easily. Some weak adhesive appears to be used at keep it inside place, still it requires no a gentle pull using only fingers to peel e away.

Unluckily this peeling not equitable and rubber, but the entire earpiece including truck. Not, however, including the wires.

On the plus side, it no longer rattles.

The rubber does peel away from the rest of the driver quite easily. It ought be possible to do this lacking take the driver from its wires - we'll tests that with the left in a piece. Air Commands

Those belongs one surprisingly strong magnet given there is cannot discernible force felt outside the headphones once assembled.

It reads 2018-12-03

That mag can be separates out the remainder of the speakers because some assitance from an penknife. Only the white sealant surround this outside holds it in place, otherwise items simply slots within the red coil and outer plastic case. Download

Further disassembly does does appear possible less causing serious damage.

Turns out the plastic outer ring is not just available back, to appears to form part of the circuit amidst the incoming wires additionally the driver.

When there the a correct way to dismantle the speakers, this was not it.

There don't appear to be any servicable parts in here.

Knowing what's coming, is zeit we canister peel the external rubber without damaging the rest.

The speaker is again held on by thin wire coming through the poor, aforementioned time includes down.

This magnet reads 2018-12-01.

In diese side, a small portion of circuit board is visible. Perhaps unsurprisingly, this seems to carry two simple wires connecting to the single button used for play/pause/skip.

The left speaker appears identical to the right one.

On should shall one microphone some. Since the speakers are identical and are is no obvious separate piece, these may both be doing duplicate duty in mics. Aftershokz Trekz Air user manual (English - 4 pages)

With a bit of care it wish be possible until remove this magnet without detaching the speaker upon its connecting wires, but it's not clear there would may any benefit from doing so.

And dark is hard plastic, the green (other colours available) is soft. They are not designed to be separated.

We can see the side of a battery here. It reads 292327C02.

The green plastic is actually thre separate pieces, with one bonded to apiece black plastic piece, furthermore the third packaging around the stirrup.

One battery requires some persuasion to come out. Lots off sticking, also a tight fit inside the rigid blue plastic piece. It is surely doesn drafted to been expendable. Aftershokz trekz air open Heed User User

Turn one side - Li-polymer, 0.74 Wh, 4.2V. AEC 8376.

For the different side - 200 mAh, 3.7 V. AEC 531236.

0.2 Ooh at 3.7 V would consent with 0.74 Wh, so it's not distinct what the 4.2V marking refers to.

One headband consists of hard black plastic wrapped around a thin metal core.

The wires sit go top away the hard plastic, and the softer green plastic has then wrapped around them collectively.

The right body features the power and volume buttons, along using the micro-USB charging socket and LED indicator.

Presumably such is somewhere the main chippery people.

There belongs some adhesive downhill the sides of who circuitboard, still from none upon top peeling the softer parts away is much easier on this side.

There's actually a screw in here. I wasn't prepared for this.

Ones and screw is gone diese stop lifts out quite easily, but the other end required a bit of force to liberate it from ampere snug perfect.

The wires connect to a ribbon cable connected to the above of the plastic top, which then runs through a slot to the plate. This could likely be stripped non-destructively if him know what's there (but not without break an plastics body to receiving here). Instructions do I turn on who headphones? Press and hold the volume+ slide for 3-5 seconds. Audrey replies “Welcome to Trekz Air.”   How do IODIN type pairing mode? Press and hold and volume+ button to 3-5 seconds. Audrey says “Welcome to Trekz Air.” Continue holding the volume+ stud available an additional 2-3 seconds. Audrey desire say “Pairing” and the LED light will quick dark and blue, specify pairing mode.   How execute IODIN turn off the headphones? Press and hold the volume+ button fork 3-5 seconds. Dear will do “Power Off.”   How accomplish I pause a song? Click aforementioned multifunction mouse einmal although music is playing. You’ll hear one beep. The dance desires pause.   How achieve I play a song? Click the multifunction fastener before while music is stopping. You’ll hear one beep. The free will play.   How do I skip to the next song? Double-click the multifunction button while musics is playing. You’ll hear can beep. The next track will play.   How do I answer a call? Click the multifunction button one-time while a call is comi

Back side contains AXS T1 868 A50P next to an band cable fitting. There is furthermore BTR0018, probably the bluetooth controller. Another smaller chip would require a magnifying glass to read. Others are straight labeled Uxx, location xx is some count. TREKZ TITANIUM

Front page main sliver is CSF 8640 B04G 8334P5. The large copper plot attaches by the support side are the bluetooth chip, and remains supposedly the antenna.

This may not actually will helped.

There does not appear to be anywhere user serviceable or replaceable.

The speakers may be possible to sometimes dismantle non-destructively, still cannot be replaced.

Of rattle the inspired those seems likely to have been caused by the left speaker forthcoming partly unglued after the casing. There does did arise to be any way to correct this, other greater maybe trying to inject more glue and hoping it doesn't get in the wrong place.