We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black open-ear clip-on headphones with C-shaped bridge and charging case

No Sew

No Sew QJF-M97 clip-on headphones open ear Bluetooth 5.4 40h 60g black

SKU CH-XQDT-J7441

Open-ear clip-on headphones with Bluetooth 5.4, 40-hour playtime, digital battery display and 60-gram weight

  • Frequency range20000 Hz
  • Headphone styleOn Ear
  • Impedance16 ohms
  • Signal-to-noise ratio103 decibels
  • Power supplyBattery, false
  • Audio sensitivity103 decibels
  • All-day comfort from 60 g open-ear clip design
  • Secure fit for small ears and glasses wearers
  • 40-hour playtime with charging case digital display
  • Bluetooth 5.4 stable link up to 10 metres
  • Air conduction keeps you aware of surroundings

Comfort for small ears and glasses

These clip-on headphones use an open-ear design that rests outside the ear canal. The C-shaped bridge and 4.3g per bud weight aim to eliminate pressure during long sessions. Bluetooth 5.4 provides a stable link up to 10 metres. The charging case delivers up to 40 hours of total playtime.

Suits outdoor awareness, not isolation

Runners and commuters who need to hear traffic will benefit from air conduction technology. Passive noise cancellation only reduces ambient sound slightly. Buyers who want active noise cancellation or deep bass immersion should look at something else. The on-ear fit may not suit users preferring in-ear seals.

40-hour case battery with digital readout

The case stores enough power for 40 hours of listening and shows the exact percentage on a built-in display. A low-battery alert beeps before shutdown. This single figure determines whether the endurance matches your weekly routine.

How it compares

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

Price $23.99
Typical for this category: the median of 7,078 items is $25.99.

Specifications

Product
Brand nameQJF
Model nameQJF-M97
Product typeOn-Ear
Product colorBlack
Performance
Supported distance10 m
Audio & video
Frequency range20000 Hz
Headphone styleOn Ear
Impedance16 ohms
Signal-to-noise ratio103 decibels
Audio sensitivity103 decibels
Wearing styleOpen ear
Noise cancellationPassive
Mic impedance16 ohm
Mic frequency response20000 Hz
Mic signal-to-noise ratio103 decibels
Mic sensitivity103 decibels
Power
Power supplyBattery, false
Built-in batteryBattery
Size & build
Product weight60 g

Questions about this item

Do these clip-on earbuds need anything besides a phone with Bluetooth 5.4 to start playing audio?

No, they pair directly to any device that supports Bluetooth 5.4; the charging case only stores power and shows the remaining battery level.

Will the open-ear design still let me hear my wired headset’s microphone if I keep it plugged into the same PC?

Yes, the earbuds sit outside the ear canal so ambient sound — including a wired headset’s mic monitoring — passes through naturally while Bluetooth 5.4 handles the wireless link.

How can I confirm the 40-hour playtime is actually being delivered after the first charge?

The case’s digital display shows the remaining battery percentage; as it counts down during use you can track real-world runtime against the rated 40 hours.

More in Earbuds & Over-Ear Headphones

Similar items