truefreeO2 Open-Ear Headphones, Air Conduction Bluetooth 5.3 Wireless Earbuds, 22 Hours of Playtime, Four Mics Clear Calls, 15mm Enhanced Bass, Multipoint Connection, App Control, Commute, Workout
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truefreeO2 Open-Ear Headphones, Air Conduction Bluetooth 5.3 Wireless Earbuds, 22 Hours of Playtime, Four Mics Clear Calls, 15mm Enhanced Bass, Multipoint Connection, App Control, Commute, Workout

Product ID: 635871934
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Details

  • Brand
    truefree
  • Colour
    Black
  • Ear placement
    Open Ear
  • Form factor
    Open Ear
  • Impedance
    12 Ohm
  • Noise control
    None
🎤4 mics with ENC for crystal-clear calls
🎧15mm enhanced bass drivers
🔋22 hours total playtime

Description

🎧 Hear More, Miss Nothing — The Future of Open-Ear Audio

  • STAY ALERT STAY SAFE - Open-ear air conduction tech lets you enjoy music while fully aware of your surroundings—perfect for commutes and workouts.
  • SEAMLESS COMMUNICATION - Four mics with advanced noise cancellation ensure crystal-clear calls even in noisy environments.
  • SMART MULTIPOINT CONTROL - Connect two devices simultaneously and customize your experience via the Truefree app for ultimate convenience.
  • EFFORTLESS ALL DAY COMFORT - Ultra-light 8g earbuds with liquid silicone & memory steel hooks for a secure, barely-there fit.
  • IMMERSIVE SOUND MINIMAL LEAKAGE - 15mm drivers + bass boost deliver rich, balanced audio with directional sound tech that keeps your vibe private.

The O2 Open-Ear Headphones combine cutting-edge air conduction technology with 15mm enhanced bass drivers and four noise-cancelling microphones, delivering 22 hours of wireless playtime. Designed for professionals on the move, these ultra-light earbuds offer secure over-ear hooks, multipoint Bluetooth 5.3 connectivity, and app-based customization, ensuring immersive sound and situational awareness for commuting, workouts, and calls.

Specifications

Control MethodApp
Control TypeMedia Control
Antenna LocationExercising
Water Resistance LevelWater Resistant
Is ElectricYes
Specific Uses For ProductSport
Cable FeaturesWithout Cable
Additional FeaturesSweatproof, Lightweight, Multipoint Pairing, Fast Charging, Microphone Included
Earpiece Shapeover-ear hooks
Headphones Ear PlacementOpen Ear
Headphone Folding Featuresopen ear
Carrying Case ColorBlack
ColorBlack
Style NameContemporary
Item Weight8 Grams
Connectivity TechnologyWireless
Wireless TechnologyBluetooth
Bluetooth Version5.3
Carrying Case Battery Charging Time75 Minutes
Frequency Range[20 Hz, 20000 Hz]
Audio Driver Size15 Millimeters
Noise ControlNone

Reviews

G**T

Fantastically Crisp Sound, Comfortable to Wear and Great Value for Money

TRUEFREE has nailed the balance between performance and price. These headphones are perfect for commuting, Zoom/Teams calls, and casual music listening. I was especially pleased with the noise isolation, it blocks out a good amount of background noise whilst still having awareness of your surroundings. The charging case is compact and convenient, and the earbuds pair instantly with my phone. A great choice if you’re on the go!

M**

Not recommend

Not recommend

M**K

Great headphones, super comfortable

I have struggled with earbud style headphones because they're uncomfortable and don't stay in my ears when exercising.Truefree O2s have fixed this 100% - they're super comfortable, the sound quality is great and they stay where they are supposed to be! They also have great battery life.I have one small gripe and it's hardly a surprise...in noisy environments they can be difficult to hear; I have recently taken a couple of very busy flights and they've not really been loud enough. But that's being very critical.

D**S

Impressive earbuds

I have been using these earbuds regularly over the last couple of weeks while cycling to work.SetupI found connecting to these headphones with my iPhone 15 Pro to be very easy and quick. Connecting to them daily is also easy and have been impressed with the connectivity.Battery LifeI have used these for several days with the charging case and found they last several days without charging, using them for 90 minutes every day. I have been very impressed battery life on these.Sound QualityThese earbuds sound a lot better than the Truefree O1 earbuds. I was quite impressed with these earbuds when I compared them to an expensive pair of bone-conduction headphones. I found the O2 were louder than the bone conduction while being half the price. I wouldn’t say the sound quality is excellent on these, but I do enjoy listening to music on them.DesignAlthough the charging case has a unique design that represents the brand well, the design lets these earbuds down. I have found these are not secure enough when on the ear, therefore, they will bounce around. Last week, I was cycling down a hill and they fell off, leading to them breaking into pieces on the road. Fortunately, I did put them back together and they are still working. For casual cycling or gentle running, these would be perfect.Disclaimer: I have been sent this product as a free sample to test and unbox. This has not affected my opinion of the product.

M**N

Not private

I like the look and feel of these headphones but unfortunately you have to have the volume really low as others in the room can hear the sound coming from the headphones.Will be ok for when out walking etc but not for they office as colleagues will hear unless the volume is low.

L**G

Excellent value for money

Loved:- the price- surprisingly good soundNot so good:- spacial awareness not as competant as other bone tech headphones- not quite as stable as other sport headphones to wear

S**

Comparison of the Truefree 1 & 2 ( upgrade )

Awesome product, I've been using Truefree for a long while now.I've tried other products but,never found them as useful as Truefree 1, up until now.I upgraded to Truefree 2, to see what improvements if any.I was impressed with the flexibility, durability and how compact the device is, great sound and are comfortable to wear all-day.Working on construction sites and out door activities perfect.

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1 month ago

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€ 106.19

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Truefreeo2 Open Ear Headphones Air Conduction Bluetooth 5 3 Wireless | Desertcart GERMANY