Complete technical specifications, details, expert ratings and review of LG TONE Free UFP9. 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 sound quality microphone remote control features battery and charging others
DESIGN AND DIMENSIONS LG TONE Free UFP9 |
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Product Type | True wireless earphones - Bluetooth - wireless | |
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Height | 2.83 cm | |
Width | 2.12 cm | |
Depth | 2.32 cm | |
Weight | 5.2 g | Better than 83 % of in-ear headphones rated. |
Dimensions & Weight Details |
Earbud: 2.12 cm x 2.32 cm x 2.83 cm / 5.2 g Charging case: 5.45 cm x 3 cm x 5.45 cm / 36.7 g |
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Colour | Charcoal black | |
Earpad Material | Medical grade silicone | |
Protection | Splashproof, IPX4 |
The LG TONE Free UFP9 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 headphones use the Bluetooth 5.2 technology for sound transmission.
The headphones are designed as in-ear. In-ear headphones are plugged directly into the ear and they normally offer complete or at least partial isolation from surrounding noise. The degree of isolation also depends on whether the headphones have an ambient noise isolation function. Their indisputable advantage is that they are more compact than over-the-head headphones. The weight of the headphones is 5.2 g.
SOUND QUALITY LG TONE Free UFP9 |
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Headphones Form Factor | In-ear | |
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Headphones Technology | Dynamic | |
Connectivity Technology | Wireless | |
Wireless Technology | Bluetooth | |
Bluetooth Version | Bluetooth 5.2 | Better than 98 % of in-ear headphones rated. |
Bluetooth Audio Codec | SBC, AAC | |
Active Noise Cancelling | Yes | Better than 94 % of in-ear headphones rated. |
Sound Output Mode | Stereo | |
Sound Effects | Bass Boost, Treble Boost, Meridian EQ, Ambient Sound Mode, Meridian Sound Effect | |
Diaphragm | 8 mm | Worse than 86 % of in-ear headphones rated. |
Features | Google Fast Pair |
The sound quality can be affected by many factors.
An important part of these headphones is the diaphragm, which, simply put, converts the electrical signal into a sound. The thin diaphragm that is around 6 mm thick can react quickly to changes in the audio signal and improves high-frequency listening. However, it is less sensitive to bass. The medium-thick diaphragm of around 10 mm provides a fairly balanced sound profile, allowing you to enjoy both bass and treble. A thicker diaphragm of around 20 mm cannot react so quickly to changes in the sound signal, thus impairing bass listening. However, it is more sensitive to higher frequencies. This model features the 8 mm.
For an even more undisturbed listening experience, the headphones have a special Active Noise Canceling feature.
MICROPHONE LG TONE Free UFP9 |
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Form Factor | Built-in | |
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Noise Cancelling | Yes | Better than 98 % of in-ear headphones rated. |
Microphones Included | 3 | Better than 70 % of in-ear headphones rated. |
A nice benefit of the microphone of the Headphones LG TONE Free UFP9 is the Noise Canceling technology that suppresses ambient noise and allows a clearer sound recording to be captured.
Show moreREMOTE CONTROL LG TONE Free UFP9 |
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Controls | Voice assistant |
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FEATURES LG TONE Free UFP9 |
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Features | UVnano sanitising technology | |
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Internet of Things (IoT) Compatible | Yes | |
Voice Control | Indirect | |
Intelligent Assistant | Google Assistant ready, Siri ready |
Demanding users and technology enthusiasts will appreciate an intelligent assistant with whom they can partially control connected devices. For example, they can adjust the volume or request information about messages or alerts.
Show moreBATTERY AND CHARGING LG TONE Free UFP9 |
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Battery Type | Headphone battery rechargeable - Lithium Ion | |
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Battery Capacity | 68 mAh | Worse than 61 % of in-ear headphones rated. |
Battery Life | 10 hour(s) | Better than 86 % of in-ear headphones rated. |
Battery Life Details |
Continuous playback (active noise-cancelling off): up to 10 hours Continuous playback (active noise-cancelling on): up to 6 hours |
These headphones have a battery capacity of 68 mAh. 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 LG TONE Free UFP9 reaches up to 10 hour(s).
Show moreOTHERS LG TONE Free UFP9 |
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Included Accessories | 2 pairs of ear tips (small, large), 3.5 mm to USB-C cable, wireless transmitter / charging case (390 mAh) |
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