Sennheiser PRESENCE UC Specifications, Tests and Review

Headphone type
Ear-bud - over-the-ear mount
Connectivity
Wireless
Frequency Response
100 - 15000 Hz
Sensitivity
118 dB

Complete technical specifications, details, expert ratings and review of Sennheiser PRESENCE UC. Find out how your chosen headphones stack up against the competition and whether they are the ones that best meet your expectations with the headphone comparison feature.

DESIGN AND DIMENSIONS Sennheiser PRESENCE UC
Product Type Headset - Bluetooth - wireless
Weight 13 g Better than 50 % of in-ear headphones rated.
Recommended Use Portable electronics - communication
Bluetooth Range (Operating Distance) 25 m Better than 85 % of in-ear headphones rated.

​​The Sennheiser PRESENCE UC are wireless headphones. The wireless connection allows absolute freedom of movement and with that increases the comfort of using the headphones. This feature is very popular, especially when using headphones every day. The limiting factor of wireless headphones is a certain delay in the sound transmission between the source and the headphones (almost indistinguishable for a normal user), as well as the need to charge them (in the case of wired headphones, the headphones are recharged by connecting the cable itself). The technology used for the sound transmission used by the headphones is Bluetooth 4.0. The maximum range of the headphones is up to 25 m. This range represents the distance from the sound source at which the headphones with wireless sound transmission can be used. However, the maximum range may be affected by obstacles such as walls or people, etc. The weight of the headphones is 13 g.

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SOUND QUALITY Sennheiser PRESENCE UC
Headphones Form Factor Ear-bud - over-the-ear mount
Headphones Technology Dynamic
Connectivity Technology Wireless
Wireless Technology Bluetooth
Bluetooth Version Bluetooth 4.0 Worse than 56 % of in-ear headphones rated.
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP)
Sound Output Mode Mono
Frequency Response 100 - 15000 Hz Worse than 96 % of in-ear headphones rated.
Sensitivity 118 dB Better than 96 % of in-ear headphones rated.
Magnet Material Neodymium

The sound quality can be affected by many factors. When it comes to frequency range, the wider it is, the more detail you will hear when listening. However, the range a person can perceive is highly individual. The average person is able to perceive frequencies in the range of 16 to 20 000 Hz. So the most common frequency range you will see on the market is 20 to 20,000 Hz. Lower frequencies up to approximately 256 Hz are considered bass frequencies. Therefore, the lower the bottom value is, the better the headphones will reproduce bass. Conversely, values from approximately 2 048 Hz upwards are treble. That is why headphones with a high upper value will provide a much more accurate reproduction of high notes. Sennheiser PRESENCE UC offers a frequency range of 100 - 15000 Hz. The sensitivity parameter determines how sensitively the headphones can receive the signal from the source. The higher the sensitivity value, the louder the headphones will be able to play with less power consumption. In general, a higher listening volume also means a higher power load for the connected device. So if you're buying headphones to listen to music from your mobile phone, for example, this is relevant to think about as you don't want to drain your phone's battery too much. Lower values around 85 dB are more suitable for listening in more quiet environments (for example, at home or in the office). Medium values of around 90 dB can provide good listening quality in noisier environments (for example, on public transport or in cafés). Headphones with high sensitivity values of around 100 dB or more are designed for really noisy environments, such as concerts. The Sennheiser PRESENCE UC has 118 dB.

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MICROPHONE Sennheiser PRESENCE UC
Frequency Response 150 - 6800 Hz Worse than 75 % of in-ear headphones rated.
CABLE Sennheiser PRESENCE UC
Cable Type USB charge cable
BATTERY AND CHARGING Sennheiser PRESENCE UC
Battery Type Headset battery rechargeable
Battery Life 10 hour(s) Better than 86 % of in-ear headphones rated.
Standby Time 336 hours Better than 86 % of in-ear headphones rated.
Power Device Power adapter - car - external

In terms of headphone battery life as a significant factor in the purchase decision, it depends on what you want to use the headphones for and potentially how often you will be able to recharge them. Headphones with up to a few hours of battery life are more suitable for home use as they will require more frequent charging. Headphones with a battery life of around 10 hours or more are already more suitable for commuting and shorter journeys. However, nowadays you can also find headphones on the market that have a battery life in the higher tens to hundreds of hours. In this case, you do not have to worry about your headphones simply running out of power on longer journeys, and you will not have to deal with constant recharging. The battery life of the Sennheiser PRESENCE UC reaches up to 10 hour(s).

The standby battery life quoted by the manufacturer is 336 hours.

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CONNECTIONS Sennheiser PRESENCE UC
Connector Type USB
OTHERS Sennheiser PRESENCE UC
Included Accessories Carrying case, earhook, Bluetooth USB adapter, 4 ear tips
Compliant Standards Plug and Play
Service & Support International warranty - 2 years

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