Sound beside your ear.
The speaker rests near the ear canal rather than using an in-ear tip to seal it. The curved hook supports the earbud over the outer ear. Adjust the position for comfort and consistent sound while keeping the canal open.
QRSC AUDIO / F15
F15
Open listening.
Over-ear support.
The F15 curves around the ear with an open listening design and a compact upright charging case. Choose from four finishes, with two sound modes and physical controls for everyday listening.
Explore colours ↓
7 hMusic at 80% volume
400 mAhCharging-case battery
4Finish choices
OPEN-EAR DESIGN
Sound beside your ear.
The speaker rests near the ear canal rather than using an in-ear tip to seal it. The curved hook supports the earbud over the outer ear. Adjust the position for comfort and consistent sound while keeping the canal open.
TWO SOUND MODES
Choose your listening style.
The F15 specification describes Bass and HiFi music modes. Four presses on either earbud button switch between them, and the selected mode is retained after powering off. Compare both settings with the same track to choose the balance you prefer.
CASE & STORAGE
A place for both earbuds.
The upright case has shaped bays for the curved earbuds and an exterior status light. Return both earbuds to their matching positions between sessions, checking the charging contact before closing the lid.
BATTERY & CHARGING
Earbud power.
Case reserve.
Each earbud has a 50 mAh battery, supported by a 400 mAh charging case. Listed music playback is approximately 7 hours at 80% volume.
7hMusic at 80% volume
5hApproximate talk time
1hApproximate earbud full charge
At maximum volume, the listed music duration is approximately 5 hours. Actual playback varies with volume, calls and operating conditions. Charging-case capacity is separate from the battery inside each earbud.
Black · Earbuds & case
OPEN-EAR / EARHOOK DESIGN
Find your finish.
The F15 curves around the ear with an open listening design and a compact upright charging case. Choose from four finishes, with two sound modes and physical controls for everyday listening.
Bluetooth5.2
Music at 80% volumeApprox. 7 h
Earbud battery50 mAh each
Case battery400 mAh
Product appearance and finishes may vary by configuration.
A CLOSER LOOK
Explore the details.
Choose your listening style.
The F15 specification describes Bass and HiFi music modes. Four presses on either earbud button switch between them, and the selected mode is retained after powering off. Compare both settings with the same track to choose the balance you prefer.
A place for both earbuds.
The upright case has shaped bays for the curved earbuds and an exterior status light. Return both earbuds to their matching positions between sessions, checking the charging contact before closing the lid.
CHOOSE YOUR FINISH
4 finishes. One F15.
UNDERSTAND THE DETAILS
F15, in detail.
Explore the F15 fit, controls and charging arrangement, with earbud and case specifications kept distinct.
Sound beside your ear.
The speaker rests near the ear canal rather than using an in-ear tip to seal it. The curved hook supports the earbud over the outer ear. Adjust the position for comfort and consistent sound while keeping the canal open.
- Use the original views to inspect the earbud and case shape.
- Choose a comfortable position before adjusting playback volume.
Choose your listening style.
The F15 specification describes Bass and HiFi music modes. Four presses on either earbud button switch between them, and the selected mode is retained after powering off. Compare both settings with the same track to choose the balance you prefer.
- Compare the available finishes in the colour gallery.
- Choose the model and finish together when requesting a sample.
A place for both earbuds.
The upright case has shaped bays for the curved earbuds and an exterior status light. Return both earbuds to their matching positions between sessions, checking the charging contact before closing the lid.
- Keep the charging contacts clean and dry.
- Check that each earbud sits correctly in its charging bay.
Battery figures with the listening conditions explained.
Each earbud has a 50 mAh battery, supported by a 400 mAh charging case. Listed music playback is approximately 7 hours at 80% volume. At maximum volume, the listed music duration is approximately 5 hours. Actual playback varies with volume, calls and operating conditions. Charging-case capacity is separate from the battery inside each earbud.
- Each earbud takes approximately 1 hours to charge.
- Use the listed DC 5 V charging input.
PRODUCT INFORMATION
F15 specifications
Standard configuration
- Bluetooth version
- 5.2
- Chipset
- AD6973D4
- Earbud battery
- 50 mAh each
- Charging-case battery
- 400 mAh
- Music at 80% volume
- Approx. 7 h
- Music at maximum volume
- Approx. 5 h
- Talk time
- Approx. 5 h
- Earbud charging time
- Approx. 1 h
- Case charging time
- Approx. 1.2 h
- Charging input
- DC 5 V
- Connection range
- Up to 10 m
- Sound modes
- Bass / HiFi music
Battery life and wireless range vary with usage and environment. Confirm the current configuration and availability with our team before ordering.
OEM CUSTOMIZATION & SAMPLES
Make it your brand.
Custom logo
1,000 unitsMinimum order quantity for OEM logo customization.
Custom packaging
1,000 unitsMinimum order quantity for OEM packaging customization.
Paid samples
Credit toward your orderSamples are charged. The sample fee can be credited toward your bulk order when you place it.
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