Utrano OPPO Active Noise Reduction In-Ear wireless Bluetooth Earphones

Color: White

1. Front chamber sound filter system, releasing high-quality sound

2. Rear cavity bass tube, effectively enhance the bass energy

3. Ergonomic design, comfortable to wear

4. Support multi-device connection, no pairing, no switching

5. Independent spatial sound effects, not limited to mobile phones and audio APPs

6. Deep noise reduction, bring comfortable experience

7. Bamboo fiber diaphragm, pure sound, silky experience

Product parameters:

1. Bluetooth version: 5.3

2. Effective distance: 10 meters

3. Sound unit: 12.4mm moving coil unit

4. Loudspeaker diaphragm material: TPE+PU+bamboo fiber

5. Speaker sensitivity: 107dB@1kHz

6. Frequency response range: 20Hz-40kHz

7. Microphone sensitivity: -30dBV/Pa

8. Noise reduction depth: 49dB

9. Noise control mode: intelligent dynamic noise reduction / deep noise reduction / moderate noise reduction / mild noise reduction / transparent mode / noise reduction off

10. Call noise reduction: dual microphones + AI call noise reduction

11. Bluetooth codec: LDAC/LC3/AAC/SBC

12. Battery capacity: 43mAh (headphone) / 440mAh (charging box)

13. Charging time: 90min (earphone)/120min (earphone+charging box)

14. Interface: Type-C/USB-C

15. Waterproof grade: IP55

16. Net weight: earphone: 4.3g, charging case: 38.7g, set: 47.3g

Packing list:


-ear caps

-Charging Cable


Package Weight
One Package Weight 0.15kgs / 0.34lb
One Package Size 14cm * 12cm * 4cm / 5.51inch * 4.72inch * 1.57inch
Qty per Carton 194
Carton Weight 30.00kgs / 66.14lb
Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch
Loading Container 20GP: 177 cartons * 194 pcs = 34338 pcs
40HQ: 412 cartons * 194 pcs = 79928 pcs

Return & shipping
We offer free Returnb & shipping on all order to all country
Return is your responsible
  • We provide only informations for how to start a return and where you will return that product
  • We have 14-days return policys
  • Read more about our Return And Refund Policy
Wondering how to return product?
Start Return Utrano return Page
Where are you shipping?

We're shipping to these countries Ireland, France, Denmark, Norway, Swedan and MORE

More details about products
Why our products?
About Earphones
  • Wireless connection: Bluetooth 5.0 , 5.2 and 5.3 version
  • Noice canselling
  • Noice reduction
  • Charging time: 2-3 hours
  • Box charging time: 3 hours
  • Time for Battery, more than 8 hours spend time
  • How many times can I charge my earbuds with the Box? Answer: more than 2 times with the Box
About Headphones
  • Noise reduction
  • Noise canselling
  • Channel: Stereo
  • Transmission range: Up to 10 meters

How to waer earphones & headsets


How to actually wear headsets & headpones collectly way? Watch here

Without discomfort:

  • Position the on-ear headphones so that the ear cushions comfortably on your ears without pressing too hard. Adjust the headphone for a secure fit without causing discomfort or excessive pressure on your ears

Comfortably for extended periods:

  • Adjust the headband to fit comfortably over your head without causing pressure points. Position the ear cups over your ears, ensuring fully enclose them. Experiment with the adjustments until you find a snug and comfortable fit.


How to actually wear earbuds or earphones collectly way?

  • Try all Tips that came with that earphone " every earphone comes with 3 differents size of Tips" it makes earbuds, earphones to not keep falling down
  • Make sure you're choosing the ones that are sized for your ears. Because if they too large, they could hurt your ears' canal
  • Ensure that you put them in the collect ears- each earphone has an R- corresponding to right ear and L- corresponding to left ear

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