Extend the earpiece. Keep the body clipped.
The attached cable lets the earpiece extend from the compact body for calls and listening. Clip the main unit to clothing to keep its controls within reach, then retract the cable for storage between uses.
QRSC AUDIO / K50
K50
Clip on.
Stay connected.
A slim clip-on Bluetooth earphone with a retractable cable and physical controls. Compare black, red and white finishes through front, extended-cable, angled and rear-clip photographs.
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10 hApproximate music / talk time
70 mAhBattery capacity
3Finish choices
RETRACTABLE EARPIECE
Extend the earpiece. Keep the body clipped.
The attached cable lets the earpiece extend from the compact body for calls and listening. Clip the main unit to clothing to keep its controls within reach, then retract the cable for storage between uses.
INCOMING-CALL ALERT
Feel an incoming call.
Incoming-call vibration provides a tactile alert while the body is clipped to your clothing. Physical controls on the unit give you a direct way to manage everyday listening and calls without holding the phone throughout a conversation.
TWO-DEVICE CONNECTION
Two devices. One everyday earphone.
The supplied product details describe support for connecting two Bluetooth devices. This helps keep personal and work phones within the same daily setup; it does not mean mixing two audio streams at once.
BATTERY & CHARGING
A compact battery.
Everyday listening.
A 70 mAh battery supports approximately 10 hours of music or calls. Full charging takes approximately 2 hours.
10hApproximate music / talk time
70mAhBattery capacity
2hApproximate full charge
Figures follow the current product catalogue. Actual duration varies with volume, usage and environment.
Black · Front view
CLIP-ON & RETRACTABLE
Find your finish.
A slim clip-on Bluetooth earphone with a retractable cable and physical controls. Compare black, red and white finishes through front, extended-cable, angled and rear-clip photographs.
Bluetooth5.0
Music / callsApprox. 10 h
Battery70 mAh
ChargingApprox. 2 h
Product appearance and finishes may vary by configuration.
A CLOSER LOOK
Explore the details.
Feel an incoming call.
Incoming-call vibration provides a tactile alert while the body is clipped to your clothing. Physical controls on the unit give you a direct way to manage everyday listening and calls without holding the phone throughout a conversation.
Two devices. One everyday earphone.
The supplied product details describe support for connecting two Bluetooth devices. This helps keep personal and work phones within the same daily setup; it does not mean mixing two audio streams at once.
CHOOSE YOUR FINISH
3 finishes. One K50.
UNDERSTAND THE DETAILS
K50, in detail.
Explore how the K50 combines a retractable earpiece, clip-on controls and everyday wireless connectivity.
Extend the earpiece. Keep the body clipped.
The attached cable lets the earpiece extend from the compact body for calls and listening. Clip the main unit to clothing to keep its controls within reach, then retract the cable for storage between uses.
- Return the earpiece toward the body between listening sessions.
- Use the original product views to compare the body and clip.
Vibration alerts and two-device connection.
Incoming-call vibration provides a tactile alert while the body is clipped to your clothing. Physical controls on the unit give you a direct way to manage everyday listening and calls without holding the phone throughout a conversation. The supplied product details describe support for connecting two Bluetooth devices. This helps keep personal and work phones within the same daily setup; it does not mean mixing two audio streams at once.
- Bluetooth 5.0; listed connection range up to 10 m.
- Obstacles and wireless interference may reduce the usable range.
Endurance and charging.
The listed battery capacity is 70 mAh. Music playback and talk time are approximately 10 hours, and full charging takes approximately 2 hours. Music and calls are alternative operating modes; the two durations are not added together.
- Charging input: DC 5 V.
- Actual endurance depends on volume and usage.
Choose the finish with the original photographs.
A slim clip-on Bluetooth earphone with a retractable cable and physical controls. Compare black, red and white finishes through front, extended-cable, angled and rear-clip photographs. Select a colour to update the gallery and your enquiry. Open an image to inspect the supplied photograph at its original resolution.
- Photographs are taken from the supplied model folders.
- Confirm model, finish and quantity when requesting an OEM quotation.
PRODUCT INFORMATION
K50 specifications
Standard configuration
- Bluetooth version
- 5.0
- Chipset
- JL6976
- Battery
- 70 mAh
- Music playback
- Approx. 10 h
- Talk time
- Approx. 10 h
- Full charging time
- Approx. 2 h
- Charging input
- DC 5 V
- Connection range
- Up to 10 m
Battery life and wireless range vary with usage and environment.
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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