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Black in-ear wireless earbuds in a compact charging case

No Sew

No Sew Redpepper N9i OP02 Bluetooth 5.3 60h Black In-Ear Earbuds

SKU CH-1V9T-EYQ5Q

Wireless in-ear earbuds with Bluetooth 5.3, 60-hour battery life and touch controls

  • Headphone styleIn Ear
  • Impedance16 ohms
  • ConnectionNo Jack
  • Wearing styleSingle Ear
  • Cord lengthWireless Charging Case
  • Noise cancellationSound isolation
  • 10 mm drivers deliver detailed sound for music and calls
  • Bluetooth 5.3 keeps a stable link up to 15 metres away
  • 60 hours total playtime with five-hour charge cycle
  • Touch controls handle volume, tracks and calls instantly
  • Each bud weighs 4.1 g and fits in a compact charging case

What it is

These Redpepper N9i OP02 in-ear earbuds connect via Bluetooth 5.3 and weigh 4.1 grams each. They are built for students, commuters and office workers who want cable-free listening with touch controls and a built-in microphone.

The deciding spec

Bluetooth 5.3 provides a stable link up to 15 metres from the source device. If your phone, laptop or tablet only supports an older Bluetooth version you will still get audio, but the connection may drop sooner or use more power.

Battery life and limits

The case delivers up to 60 hours of total playing time and needs five hours for a full recharge. That covers several days of study sessions or a long-haul flight, but marathon gaming marathons or week-long trips without mains power will exceed the reserve.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 90% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameRedpepper
Model nameN9i, OP02
Part numberOP02
Product typeIn-Ear
Product colorBlack
Performance
Supported distance10 m
Audio & video
Headphone styleIn Ear
Impedance16 ohms
Wearing styleSingle Ear
Noise cancellationSound isolation
Mic impedance16 ohm
Connectivity
Wireless technologyBluetooth
Ports & slots
ConnectionNo Jack
Power
Power supplyYes
Battery pack60 h
Run time60 h
Charging time5 h
Size & build
Cord lengthWireless Charging Case
Product weight0.068 kg
In the box
In the boxEar Cushions, User Manual, Wireless Charging Case, Lanyard

Questions about this item

What does 60 hours of battery life mean for daily use?

The earbuds provide up to 60 hours of total listening time when combined with the charging case, so you can go several days between charges depending on how long you listen each day.

What does Bluetooth 5.3 actually limit in practice?

Bluetooth 5.3 caps the stable wireless range to 15 metres and sets the audio codec capabilities, so connection quality stays consistent within that distance.

Will the 4.1 g earbuds and case fit in a small pocket?

Each earbud weighs 4.1 g and the case includes a lanyard loop, making the whole set small and light enough for a jeans pocket or a backpack strap.

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