SPECIFICATIONS

 

Active Noise-Cancellation: No

 

Audio latency: \

Bluetooth Version: Other

Brand Name: KEFINE

Category: Earphones & Headphones

Certification: CE,FCC

Charging Time: 0

Communication: Wired

Connectors: 3.5 MM

Control Button: No

Control Method: Others

Department: Unisex-adult

Driver Diameter: 14.5

Earcups Type: Sealed

Frequency Response Range: 20 - 40000

Headphone Pads Material: Silicone

High-concerned chemical: none

Impedance Range: up to 32 Ω

Is wireless: No

Line Length: 1.2

Magnet Type: Other

Material: Metal

NFC Technology: no

Number Of Drivers: 1

Plug Type: Line Type

Resistance: 16

Sensitivity: 105

Sound Isolating: Yes

Speaker maximum output power: 50

Style: Wired in-ear headphones

Support Memory Card: No

Vocalism Principle: Orthodynamic

Voice assistant built-in: no

Volume Control: No

Waterproof: No

Weight[g]: 12.6

Wireless Type: Bluetooth

With Microphone: No

whether electrical: No

 

Compacted design for comfortable wearing:

It is the smallest desgin after putting the 14.5mm planar driver in the housing, so as to make the most comfortable wearing.

Natural & warm sound for enduring listening：

Klanar is made of 14.5mm planar driver, and it is a versatile performer and good for listening all genres of music. The sound is well balanced. It is emotional and natural, making acoustic instruments sound life-like and highly musical.

The PET composite diaphragm, N55 magnet and customized driver construction make bass more powerful than most planar IEMs. Mid is warm and rich, but also clean and detailed, which makes immersive listening experience.

Treble is smooth and not harsh, so it is very good for long time listening without fatigue.

Soundstage is wide and fun. Because of high sensitivity and low impedance, Klanar is very easy to drive.

Exquisite craftsmanship:

The earphone housing is made by 5-axis CNC precise machining out of a single piece of aluminum alloy, to make the high end looking and precise chamber for accurate sound.

CNC machining is also the best craftmanship to ensure the smallest size and lightest weight. It ensures the wearing is the most comfortable for longer listening.

The earphone housing is matt finishing with black anodizing. combined with a faceplate in glossy black finishing engraved by white logo, which makes a high end and classic looking.

Premium cable:

This is dual wire cable design. It is made of OFC litz wire (brown) and silver plated copper litz wire (black), which helps to make warm sound and smooth treble at the same time. It makes the sound natural but with great clarity.

It is with 7.8mm 2-pin detachable cable design. 3.5mm Single end and 4.4mm balanced connectors are available.

There are 4 wires for the cable. Each wire consists of 54 cores of conductors, so totally there are 216 (54x4) cores of conductors for the whole cable, which ensures high quality of sound transmission.

Thank you for shopping with Tone N Case!

We’re dedicated to providing you with fast and reliable delivery every time you order.

Processing Time

All orders are processed within 1–2 business days.
During this period, we carefully verify, package, and dispatch your items to ensure they reach you in perfect condition.

Delivery Time

Once shipped, orders are typically delivered within 10–15 business days, depending on your location and local courier services.

International Shipping

We proudly ship worldwide!
International orders may take slightly longer depending on your country’s customs process and postal services — typically 10–20 business days.
Please note that any customs fees, duties, or taxes applied by your country are the customer’s responsibility.

Shipping Confirmation & Tracking

You will receive a shipping confirmation email with your tracking number once your order has been shipped. You can use this number to monitor your shipment’s progress online.

Delays

While we always aim to deliver on time, unforeseen factors such as weather, customs delays, or courier disruptions may occasionally cause delays.
If your order is delayed, please don’t hesitate to contact our support team — we’ll assist you right away.

Contact Us

If you have any questions regarding your order or shipping, please contact our support team at:
📧 support@tonencase.com

Provided the conditions in our refund policy have been met, refunds will be processed using the original form of payment. You can return an item purchased online by posting it to us. Please contact customer service for return address. Please note that delivery costs will be excluded from the refund unless goods are returned in accordance with your statutory rights (e.g. they are faulty or not as ordered).

• The items with the original receipt are returned within 30 days of purchase.

• Items must be in the original condition as purchased with all labels/tickets attached.

Provided the conditions in our refund policy have been met, refunds will be processed using the original form of payment. You can return an item purchased online by posting it to us. Please contact customer service for return address. Please note that delivery costs will be excluded from the refund unless goods are returned in accordance with your statutory rights (e.g. they are faulty or not as ordered).