A fit for movement.
The ear-hook shape supports the earphones around the ears, with a charging case to keep the pair together.
QRSC AUDIO / F2
F2
Keep moving.
Keep listening.
Ear-hook true wireless earphones with physical controls, dual-microphone ENC for calls and a breathing-light sports mode.
Explore colours ↓
14 hApproximate music playback
Dual-micENC call noise reduction
2Colour choices
EAR-HOOK DESIGN
A fit for movement.
The ear-hook shape supports the earphones around the ears, with a charging case to keep the pair together.
SPORTS MODE
Light up your routine.
A selectable breathing-light sports mode adds a distinctive illuminated detail to the ear hooks.
CALLS & CONTROLS
Stay in control.
Physical buttons handle music and calls. Dual-microphone ENC activates during calls.
BATTERY & CHARGING
Ready for your
next listening session.
Recharge the earphones in their matching charging case.
14hApproximate music playback
12hApproximate talk time
500mAhCharging case battery
Battery figures follow the F2 specification. Playback volume is not specified; actual results vary with usage and environment.
Black · Product view
EAR-HOOK TRUE WIRELESS
Find your finish.
Ear-hook true wireless earphones with physical controls, dual-microphone ENC for calls and a breathing-light sports mode.
Bluetooth version5.2
Music playbackApprox. 14 h
Earphone battery100 mAh per earphone
Case battery500 mAh
Product appearance and finishes may vary by configuration.
A CLOSER LOOK
Explore the details.
Light up your routine.
A selectable breathing-light sports mode adds a distinctive illuminated detail to the ear hooks.
Stay in control.
Physical buttons handle music and calls. Dual-microphone ENC activates during calls.
CHOOSE YOUR FINISH
2 finishes. One F2.
UNDERSTAND THE DETAILS
F2, in detail.
Explore the ear-hook fit, physical-button controls, call noise reduction and sports lighting.
Ear hooks and a matching case.
The ear-hook construction supports the earphones around the ears. The charging case stores both units and recharges them between listening sessions. Black and white versions are shown in the gallery.
- Original views show the case open and the earphone arrangement.
- This is a true wireless pair with physical controls on the earphones.
ENC and call controls.
Dual-microphone ENC activates for calls to help reduce background noise captured by the microphones. Physical buttons handle music, volume and call functions.
- ENC concerns the outgoing microphone audio.
- Call quality also depends on the connected phone, network and environment.
Selectable sports lighting and game mode.
A breathing-light sports mode illuminates the ear hooks. The control set also includes a low-latency game mode, giving a separate listening mode for compatible connected content.
- Lighting is a selectable product feature.
- Use the F2 instructions for the button sequence; lighting is not a safety guarantee.
A separate battery in each earphone.
Each earphone has a 100 mAh battery; the case contains 500 mAh. Music playback is approximately 14 hours and call time approximately 12 hours.
- Earphones: approximately 1.5 hours charging.
- Case: approximately 2 hours charging. Playback volume is unspecified; actual endurance varies.
PRODUCT INFORMATION
F2 specifications
Standard configuration
- Bluetooth version
- 5.2
- Music playback
- Approx. 14 h
- Earphone battery
- 100 mAh per earphone
- Case battery
- 500 mAh
- Chipset
- AD6973D4
- Talk time
- Approx. 12 h
- Earphone charging time
- Approx. 1.5 h
- Case charging time
- Approx. 2 h
- Charging input
- DC 5 V
- Connection range
- 8–10 m
- Call noise reduction
- Dual-microphone ENC
- Controls
- Physical buttons
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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