If you want long battery life, active noise cancellation, and over-ear comfort for teens, choose Wentronic Y02; if you need an open-ear fit that keeps the surroundings audible, choose Monster AC317. For crystal-clear calls on paper, both advertise call-focused noise reduction, but they serve very different listening habits.
I’d lean toward the Wentronic for a teen’s everyday headphones when call clarity, longer listening sessions, and fewer outside distractions matter most.
If you want long battery life, active noise cancellation, and over-ear comfort for teens, choose Wentronic Y02; if you need an open-ear fit that keeps the surroundings audible, choose Monster AC317. Both advertise noise reduction for calls, but their designs suit very different listening habits.
For most teens seeking crystal clear calls wireless headphones, I’d choose the Wentronic for its stated call-noise suppression and much longer playback claim. Pick the Monster if hearing nearby sounds is the priority.
• Wentronic Y02 strength: Over-ear design, active noise cancellation, and up to 60 hours of playback in standard mode at medium volume. Trade-off: It covers the ears, so it is not the open-ear option for staying aware of nearby sounds.
• Monster AC317 strength: Open-ear earbuds with flexible ear hooks, designed to leave the ears open to surrounding sounds. Trade-off: Its stated total playback is up to 24 hours with the charging case, less than the Y02’s stated maximum.
• Call focus: Both describe noise-reduction features intended to support clear calls; the Y02 specifies multiple built-in microphones, while the AC317 describes an AI noise-reduction algorithm.
• Convenience: Y02 uses button controls and folds for storage; AC317 uses touch controls and includes a charging case.
• Who each pick is for: Choose Y02 for longer listening and active noise cancellation; choose AC317 for an open-ear fit and situational awareness.
How We Research
Updated: 2026-10-15 · 6 min read · Independent comparison
The Wentronic Y02 is an over-ear Bluetooth headphone with active noise cancellation. Its stated playback time is up to 60 hours in standard mode at medium volume, and the manufacturer says a 10-minute charge can add four hours of use. Those figures make it the more compelling option for a teen who wants headphones for schoolwork, travel, or long stretches of music without charging as often.
The Y02 also has a 40 mm dynamic driver, five music modes, and a stated frequency range of 20 Hz to 20 kHz. Its built-in microphones are described as suppressing traffic, wind, and crowd noise during calls. Bluetooth 5.4 is listed, with a range of up to 33 feet. The foldable design and adjustable headband are practical details for carrying it between home and school.
I’d point a teen toward the Y02 if they prefer a conventional over-ear fit, want active noise cancellation, or frequently make calls in busy settings. The soft PU protein leather and memory foam are intended to support extended wear, though comfort is personal and depends on fit. Skip it if keeping the ears open to nearby sounds is the priority. It is not an open-ear headphone, and its noise-canceling design is intended to reduce outside distractions.
The Monster AC317 takes the opposite approach. These are open-ear earbuds with flexible ear hooks, so they sit without entering the ear canal. The design is aimed at people who want to listen while remaining aware of their surroundings. For a teen walking around the house, doing chores, or needing to hear nearby conversation, that may be a more useful fit than closed over-ear headphones.
Monster describes the audio as emphasizing mid and high frequencies, and the AC317 includes an AI noise-reduction feature for calls. Bluetooth 5.4 and touch controls are listed, with controls for functions such as music, volume, calls, and voice assistance. The battery claim is up to seven hours per charge and up to 24 hours when used with the charging case; the case is stated to recharge fully in one hour using Type-C.
The AC317 is the pick for someone who dislikes having their ears covered or wants to keep some awareness of nearby sounds. It is not the choice for active noise cancellation: the product information lists no noise control, and the open-ear design is not meant to block outside sound. If your teen’s main goal is focused listening in a noisy room, the Y02’s over-ear ANC design is the more suitable match.
• Best for longer stated playback → Wentronic Y02. Its maximum claim is up to 60 hours in standard mode at medium volume. The Monster claim is up to 24 hours with the case.
• Best for active noise cancellation → Wentronic Y02. It specifically lists ANC. The Monster’s open-ear design and listed lack of noise control make it the opposite kind of listening experience.
• Best for staying aware of nearby sounds → Monster AC317. Its open-ear design is made to leave the ears unobstructed by an ear-canal insert.
• Best for calls in busy surroundings, based on listed features → Wentronic Y02. It specifies multiple built-in microphones and describes suppression of traffic, wind, and crowd noise. Monster also advertises AI noise reduction for calls, but does not provide the same microphone detail.
• Best for a compact earbud-style fit → Monster AC317. Its ear hooks and charging case offer a different carrying and wearing experience from the Y02’s foldable over-ear design.
• Best for quick physical controls → Wentronic Y02. It uses buttons; the Monster relies on touch controls.
• Best for a short charging boost → Wentronic Y02. Its stated 10-minute fast charge adds four hours of use. Monster lists a one-hour full charge for the case.
• Best for comfortable Bluetooth earbuds for teens who dislike covered ears → Monster AC317. Its soft silicone cushion and flexible hook are designed for an open-ear fit, though individual comfort can vary.
The phrase “best active noise cancelling wireless headphones for teens” points clearly to the Y02, because it is the only one of these two that lists ANC. By contrast, someone searching for open ear headphones for teens should look more closely at the AC317. Neither design is universally better; the right choice depends on whether a teen values isolation or awareness.
In my opinion, I’d buy the Wentronic Y02 for a teen who wants one pair for calls, study sessions, and longer listening stretches. Its ANC, stated call-noise suppression, foldable build, and up to 60-hour playback claim make it the more versatile fit for focused everyday use.
I’d choose the Monster AC317 instead if open-ear listening is the deciding factor. That design is the clearest reason to pick it, not a longer battery claim or noise cancellation.
Both list call-focused noise reduction. The Y02 specifies multiple built-in microphones and describes reducing traffic, wind, and crowd noise. The AC317 describes an AI noise-reduction algorithm for calls.
The open-ear design is intended to let the wearer remain aware of surrounding sounds. It does not offer active noise cancellation, so it is not the more suitable pick for blocking outside distractions.
The Y02 states up to 60 hours of playback in standard mode at medium volume, with a 10-minute charge adding four hours. The AC317 states up to seven hours per charge and up to 24 hours with its charging case.
The Wentronic Y02 is the clear match because it lists active noise cancellation. The Monster AC317 is designed for open-ear listening and lists no noise control, so it is intended to preserve awareness rather than reduce surrounding sound.
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