When comparing Shure SE215 vs AfterShokz Trekz Titanium, the Slant community recommends Shure SE215 for most people. In the question“What are the best headphones?” Shure SE215 is ranked 39th while AfterShokz Trekz Titanium is ranked 51st. The most important reason people chose Shure SE215 is:
The memory foam eartips mold to your ear to provide amazing sound isolation, though there's a bit of a learning curve to using them. You have to press them together before putting them in and then allow them to expand in your ear. Once expanded they will take the shape of your ear and that way provide excellent noise isolation. The earphones also come with silicon tips which are easier to use than the foam ones and also last longer.
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Pro Fantastic sound isolation to block out unwanted noise
The memory foam eartips mold to your ear to provide amazing sound isolation, though there's a bit of a learning curve to using them. You have to press them together before putting them in and then allow them to expand in your ear. Once expanded they will take the shape of your ear and that way provide excellent noise isolation.
The earphones also come with silicon tips which are easier to use than the foam ones and also last longer.
Pro Comfortable once you get used to them
The SE215 earphones have a negative profile, optimized nozzle angle, over-ear fit and memory eartips that ensure the earphones stay in place comfortably regardless of situation. You can even lie on your side with them.
Pro Rich, full sound
Bass is emphasized so there is a good bit of thump while staying controlled. Mids are rich, highs avoid sibilance, though they're a bit rolled off.
Soundstage is okay--instruments are separated out enough for them to not sound like they're all coming from the same place, but it's not particularly wide.
Pro Outstanding build quality makes them long lasting
SE215 earbuds use tough plastic earpiece shells, have a robust kevlar-reinforced cable, a sturdy Y-splitter that's difficult to bend and an L-shaped plug that adds additional strain relief. They won't break if you snag them, drop them or sit on them. They're also completely sweat proof so you can use them while working out without having to worry about damaging them. They're durable enough for professional stage use for which they were specifically designed for.
Pro Thick, replaceable cable
The SE215's 6.4-ft. cable is very thick, and further reinforced at the left/right split point. Reviews confirm the durability benefits of its heavy-duty design. If it ever does break, the cable is built to detach safely from the earpieces, allowing replacement.
Pro Will stay in place in the ears
The optimized angle of the earbuds, over-ear fit, and memory ear tips ensure that the earphones stay in place comfortably regardless of situation. These are also sweat-proof, so they're a great option for active use.
Pro Two year limited warranty
Shure provides a warranty against defects in materials or manufacturing for two years.
Pro Great sounding wireless bone conduction headphones that are convenient to use
The sound that these headphones produce is comparable to in-ear headphones, so you'll be able to get a good listening experience. These can also connect to two devices simultaneously via Bluetooth, so you'll be able to switch to different audio sources on the fly.
Pro Can pair with two devices simultaneously
It'll be easier for you to switch between the Trekz Titanium's audio sources. These headphones can connect to two devices at the same time, and you can switch between sources at the press of a button. Other wireless bone conduction headphones can only connect to one at a time.
Pro Very good build quality
These headphones are built really well and should last you many uses. The transducer housings are made of high quality plastic, while the neckband features a titanium core with a silicone coating, so it is durable, lightweight and fairly flexible.
Pro Comfortable as these do not go in/on ear
These headphones will not put any strain in or on the ears. These sit just above the area of the ears when worn which could help minimize discomfort.
Pro Lightweight and won't strain the head or neck
The connecting band is thin and light, and both transducers are quite small so not much weight will be applied to a user's head.
Pro Clamping force is just right
The flexible connecting band accommodates a wide range of head/neck sizes. This minimizes pinching or discomfort yet can stay securely on the head.
Pro You can take phone calls with these headphones on
These feature an integrated microphone. At the press of a button on the in-line remote, you can answer phone calls which is very convenient.
Pro Ear plugs are included if you prefer to block out noise
You can opt to use the included earplugs with these headphones. This will result in a music listening experience that is quite similar to traditional earphones where some of the ambient sound is blocked out.
Pro Good battery life
While the headphones advertise a 6-hour battery life, they can easily surpass that threshold if you don't listen to them at full volume.
Con Need some time getting used to
It may take some getting used to memory cables and there's a bit of a learning curve to putting the earphones in with memory eartips. At, first memory cables may seem a bit stiff, but after they're broken in, they're generally more comfortable than typical wires. There's even a wire sleeve that helps form the wire bundled with the earphones to help combat this issue. As for memory eartips--every time before putting them in your ear you have to press them together and then allow them to expand in your ear.
Con Inline mic and volume controls cost an extra $50
The supplied detachable cable does not have a mic or inline volume controls. They can be added by upgrading to the M+ cable.
Con May sound dull or flat to some
The sound that these headphones produce will not wow anyone. Bass is present but sounds quite loose while the mids and highs sound thin. With these, sound quality is compromised in favor of portability, convenience and added awareness of your surroundings.
Con Can cause a potentially uncomfortable tingling sensation on your head
Some experience a tingling sensation on their head, especially when listening at higher volumes. This can be attributed to the bone conduction tech, which uses the bone structure of the face for the sound waves to travel through.
Con Can stop working under excessive sweat
The headphones are IP55 certified and while it generally suggests that they are sweat resistant some users have reported their headphones failing from sweat.