Crystal Accent Bluetooth 5.2 Earpiece, Rotatable Ear Hook, USB-C Wireless Headset (6 Colors)

Stay connected in style with a lightweight Bluetooth earpiece designed for calls, music, work, commuting, and everyday hands-free use.

This single-ear wireless headset combines a secure 180° rotatable ear hook, built-in microphone, Bluetooth 5.2 connectivity, USB-C charging, and up to 10 hours of talk or music time.
What makes our design different is the decorative faceted crystal accent placed on the front of the headset. Choose from six crystal colors to add a small jewelry-inspired detail to an otherwise clean, professional Bluetooth accessory.
The headset can be adjusted for either the left or right ear, making it suitable for workdays, commuting, walking, travel, meetings, and everyday listening.

✦ Key Features

• Bluetooth 5.2 wireless connection
• Up to 10 hours talk time
• Up to 10 hours of music playback
• Approx. 90 days standby
• Approx. 2-hour charging time
• USB-C charging
• Up to 10 m / 33 ft wireless range
• 180° rotatable ear hook
• Suitable for left or right ear
• Soft silicone ear hook
• Built-in microphone
• ENC call noise reduction
• 13 mm dynamic driver
• Lightweight single-ear design
• Physical button controls
• Six decorative crystal color options

Actual battery life, wireless range, and audio performance may vary depending on connected device, volume, signal conditions, and usage.

✦ Choose Your Crystal Accent
The headset body is black, while the decorative crystal accent is available in six colors:

• Red
• Purple
• Green
• Clear
• Blue
• Pink

The crystal is intended as a small jewelry-inspired detail that lets you personalize the appearance of your headset without changing its everyday functionality.
Please select your preferred crystal color from the variation menu.

✦ Comfortable 180° Rotatable Ear Hook
The soft ear hook rotates up to 180°, allowing the headset to be configured for either your left or right ear.
Its flexible shape is designed to sit securely around the ear while helping distribute the headset's weight more comfortably during longer calls and everyday wear.
This makes it suitable for:

• Office work
• Remote work
• Commuting
• Driving
• Walking
• Business calls
• Travel
• Everyday music listening

✦ Clear Calls with Built-In Microphone
The built-in microphone is positioned along the main headset body to support hands-free communication.
ENC call noise reduction is designed to help reduce some surrounding environmental noise during calls so speech can remain clearer in everyday environments.
Performance may vary according to background noise, device compatibility, connection conditions, and microphone position.

✦ Bluetooth 5.2 Connection
Bluetooth 5.2 provides a convenient wireless connection for compatible phones, tablets, laptops, and other Bluetooth-enabled devices.
Wireless range: up to approximately 10 m / 33 ft under suitable conditions.
Walls, interference, nearby wireless devices, and environmental conditions may reduce actual transmission distance.

✦ Up to 10 Hours of Use
Designed for everyday work and communication, the rechargeable battery provides:

• Talk Time: up to 10 hours
• Music Time: up to 10 hours
• Standby Time: up to 90 days
• Charging Time: approximately 2 hours

Battery performance varies with volume, call frequency, Bluetooth signal strength, environmental conditions, and individual usage.

✦ USB-C Charging
A USB-C charging port is built into the headset for convenient everyday recharging.
The covered charging-port design helps maintain the clean appearance of the headset while keeping the charging interface easily accessible when needed.

✦ 13 mm Dynamic Driver
The headset uses a 13 mm dynamic driver designed for balanced everyday audio.
It is suitable for:

• Voice calls
• Podcasts
• Audiobooks
• Music
• Online meetings
• General everyday listening

This is a mono single-ear headset rather than a stereo two-ear headphone system.

✦ Design Concept
Our design concept started with the idea that a practical work headset does not have to look purely technical.
Traditional single-ear Bluetooth headsets are usually designed almost entirely around function and often use a plain black exterior.
For this design, we wanted to preserve the practical features users expect—comfortable wear, hands-free calls, secure ear-hook support, physical controls, and USB-C charging—while adding a subtle visual element that makes the headset feel more personal.
We chose a single faceted crystal accent as the main decorative feature.
Instead of covering the headset with excessive decoration, the crystal is intentionally positioned on the front section of the body to create one small focal point.
The result is a headset that can still look appropriate for work or commuting while carrying a jewelry-inspired detail.

✦ Our Design Process
The design process focused on four priorities:
Comfort, usability, adaptability, and visual identity.

1. Ear-Hook Shape

We evaluated how a single-ear headset sits during longer periods of use.
The curved silicone ear hook helps support the headset around the ear rather than relying only on the earbud itself.

1. Left- and Right-Ear Flexibility

A fixed headset orientation can be inconvenient for users who prefer a particular ear.
For that reason, the ear hook was designed with a 180° rotating structure, allowing the headset to be repositioned for either side.

1. Crystal Placement

We wanted the decorative element to remain visible while avoiding interference with the microphone, speaker openings, buttons, or charging port.
The crystal was therefore positioned along the front face of the headset body.

1. Color Selection

We selected six accent colors to create different visual styles while maintaining the same black headset body.
The colors range from understated clear and blue options to brighter pink, green, purple, and red accents.

✦ Production Details
This product is designed by our team and produced in our own manufacturing facility.
Production combines electronic assembly, exterior housing preparation, ear-hook assembly, decorative finishing, and functional testing.
The process includes:

• Headset housing preparation
• Bluetooth module assembly
• Speaker installation
• Microphone installation
• Battery installation
• Control-button assembly
• Ear-hook installation
• USB-C charging port assembly
• Exterior finishing
• Crystal color selection
• Crystal positioning and installation
• Bluetooth connection testing
• Microphone testing
• Audio playback testing
• Charging testing
• Button-function testing
• Left/right ear-hook rotation inspection
• Exterior cosmetic inspection
• Final packaging

The crystal is installed as part of the finished headset design rather than supplied only as an unrelated loose decoration.

✦ Crystal Installation & Finishing
The crystal is one of the defining visual elements of this design.
During finishing, the selected crystal is positioned on the front face of the headset and checked for:

• Alignment
• Color consistency
• Surface appearance
• Placement
• Overall visual balance

Because faceted crystals reflect surrounding light, their appearance may vary slightly depending on lighting conditions, camera exposure, viewing angle, and display settings.

✦ Quality Inspection
Before packaging, key functions are checked, including:

• Bluetooth pairing
• Call audio
• Microphone operation
• Music playback
• Button controls
• USB-C charging
• Ear-hook rotation
• Left/right wearing configuration
• Exterior finish
• Crystal alignment

✦ Product Specifications
Color: Black headset body
Crystal Options: Red, Purple, Green, Clear, Blue, Pink
Bluetooth Version: 5.2
Talk Time: Up to 10 hours
Music Time: Up to 10 hours
Standby Time: Up to 90 days
Charging Time: Approx. 2 hours
Charging Port: USB-C
Wireless Range: Up to approx. 10 m / 33 ft
Ear Hook: 180° rotatable
Microphone: Built-in
Audio Driver: 13 mm dynamic driver
Wearing Style: Single-ear / mono headset
Compatible Ear: Left or right