Take your sound along.
A rounded charging case keeps both earphones together between listening sessions.
QRSC AUDIO / F13
F13
Small case.
Your everyday sound.
Compact true wireless earphones in four colours, with touch controls, automatic power-on when the case opens and a selectable game mode.
Explore colours ↓
4.5 hMusic at 80% volume
TouchMusic and call controls
4Colour choices
COMPACT DESIGN
Take your sound along.
A rounded charging case keeps both earphones together between listening sessions.
TOUCH CONTROLS
A touch away.
Touch controls handle playback, calls and volume. Open the case to power on the earphones and begin pairing.
LISTENING MODES
Music or game mode.
Switch between music and low-latency game modes using the touch controls.
BATTERY & CHARGING
Ready for your
next listening session.
Recharge the earphones in their matching charging case.
4.5hMusic at 80% volume
4hMusic at maximum volume
400mAhCharging case battery
Figures follow the AD6973D4 specification, V1.0. Battery performance varies with listening volume, usage and environment.
White · Earphones and case
COMPACT TRUE WIRELESS
Find your finish.
Compact true wireless earphones in four colours, with touch controls, automatic power-on when the case opens and a selectable game mode.
Bluetooth version5.2
Music at 80% volumeApprox. 4.5 h
Earphone battery35 mAh per earphone
Case battery400 mAh
Product appearance and finishes may vary by configuration.
A CLOSER LOOK
Explore the details.
A touch away.
Touch controls handle playback, calls and volume. Open the case to power on the earphones and begin pairing.
Music or game mode.
Switch between music and low-latency game modes using the touch controls.
CHOOSE YOUR FINISH
4 finishes. One F13.
UNDERSTAND THE DETAILS
F13, in detail.
Inspect the compact charging case and learn how touch controls, listening modes and battery figures relate to daily use.
A compact pair in a rounded case.
The matching case keeps both earphones together and provides charging between sessions. Four finishes are shown with earphones, open-case and angled views to make the colour and shape easier to compare.
- White, black, purple and green finishes.
- Opening the case powers on the earphones and starts the pairing process.
Touch controls for music and calls.
Touch controls provide playback, call and volume functions. The earphones also support access to a compatible phone voice assistant through the control system.
- Phone assistant availability depends on the connected phone.
- Use the F13 operating instructions for the exact touch sequence.
Music and game listening modes.
The F13 provides a selectable low-latency game mode alongside music mode. This is a listening-mode option, with the final audio/video timing also affected by the phone, app and connection.
- Bluetooth 5.2 with AD6973D4 configuration.
- No fixed end-to-end latency is specified on this page.
Earphone endurance and case recharging.
Each earphone has a 35 mAh battery and the case has 400 mAh. Playback is approximately 4.5 hours at 80% volume or 4 hours at maximum volume, with approximately 4 hours talk time.
- Earphones charge in approximately 1 hour; case in approximately 1.5 hours.
- The case capacity is separate from the earphone single-charge playback duration.
PRODUCT INFORMATION
F13 specifications
Standard configuration
- Bluetooth version
- 5.2
- Music at 80% volume
- Approx. 4.5 h
- Earphone battery
- 35 mAh per earphone
- Case battery
- 400 mAh
- Chipset
- AD6973D4
- Music at maximum volume
- Approx. 4 h
- Talk time
- Approx. 4 h
- Earphone charging time
- Approx. 1 h
- Case charging time
- Approx. 1.5 h
- Charging input
- DC 5 V
- Connection range
- Up to 10 m
- Controls
- Touch controls
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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