Comparison Hator Hyperpunk Truepods HD vs Hator Hyperpunk Truepods

The diameter of the speaker installed in the headphones; models with multiple drivers (see "Number of drivers"), usually, the size of the largest speaker is taken into account, other dimensions can be specified in the notes.

In general, this parameter is relevant primarily for over-ear headphones (see "Design"). In them, emitters can have different sizes; the larger it is, the more saturated the sound is and the better the speaker reproduces the bass, however, large emitters have a corresponding effect on the dimensions, weight and price of the headphones. But in-ear "ears" and earbuds, by definition, have very small speakers, and rich bass in them is achieved due to other design features.

The number of microphones in headphones indicates how many separate microphone capsules are used in the headset for voice transmission and sound processing algorithms. In simple models, there is one microphone, which is sufficient for occasional calls in a quiet room. More advanced TWS, office, and gaming headsets have 2–3 microphones per earbud: some "listen" to the voice, others to the surrounding noise, so the electronics can better eliminate interference and make speech clearer to the listener. A large number of microphones is especially important during conversations outdoors, on public transport, in an open-plan office, and for features like wind noise reduction or precise sound direction detection in gaming models. For instance, a headset with multiple microphones will transmit a voice much better during a conference call or online gaming than basic headphones with one microphone, though it may be slightly more expensive.

A system that reduces the influence of ambient noise on the audibility of sound through headphones. "Noise reduction" with the help of a separate microphone (or several micro) "listens" to external sounds and sends the same sounds to the headphones, but in antiphase. Due to this, the noise heard by the ears is attenuated almost to zero and the user can enjoy the sound of the headphones without interference even in a rather “loud” environment. For filtering in headphones, Active Noise Cancellation (ANC) and Environment Noise Cancellation (ENC) systems are used. The first suppresses all the noise around the listener, the second - reduces the noise level of the environment. Active noise cancellation affects the purity of the sound, but the noise from the outside spoils the picture when listening to audio tracks even more.

Also in the headphones there is an adaptive active noise reduction system Adaptive ANC, aimed at automatically adjusting the sound of the headphones depending on the level of ambient noise. In a noisy environment (for example, when traveling on the subway), the Adaptive ANC system enhances the work of “noise reduction”, in the absence of loud sounds from outside, it weakens the noise reduction.

The time required to fully charge the battery in properly powered headphones (see above).

In this case, we mean the battery charging time from 0 to 100% when using a standard charger (or a third-party charger with identical characteristics). Accordingly, in fact, this indicator may differ from the claimed one, depending on the specifics of the situation. However, in general, it is quite possible to evaluate different models and compare them with each other: headphones with a shorter claimed charging time will in fact charge faster (ceteris paribus).

Also note that an increase in battery capacity (and headphone battery life) inevitably implies an increase in charging time. To compensate for this moment, special fast charging technologies can be used — however, they affect the cost and require the use of specialized charger.

Feature in headphones wireless models of true wireless type (see "Connectivity"). In this case we are talking about charging not the headphones themselves, but a cover (case). Such a cover is equipped with its own battery, from which the "ears" inside are charged — in the usual, contact way; but the case itself can support wireless charging.

The convenience of this feature is obvious: it allows you to do without regularly connecting and disconnecting the cable. Actually, to start charging, it is enough to place the case on a special wireless charger platform. The main disadvantage is that the chargers themselves are not cheap and in the vast majority of cases are not included in the set.