10MM DUAL DYNAMIC DRIVER WITH NEW GENERATION OF DLC: The YUNALI uses the latest generation of DLC diaphragms on its 10mm Dual Cavity dynamic driver. The DLC (diamond-like carbon) produces an incredibly responsive and detailed sound throughout the whole frequency spectrum that is extremely dynamic in response. Moreover, the DLC provides clean and fast sound, as well as decent treble extension.

BALANCED & NATURAL TUNING: The YUANLI tuning was inspired by the Harman target, and by analyzing data on the current audio trend we were able to fine-tune and provide a smooth but precise presentation to provide a more comfortable listening experience. YUAN LI's tuning process involved a long development process and multiple critical decisions. The product was tested by multiple sound engineers and enthusiasts throughout the local and foreign industries. We finally came up with the final tuning above after many rounds of adjustment, and we believe this will be an all-rounder that will suit most music genres.

EXQUISITE DESIGN: TFORCE designed the debutant YUANLI with aluminum ear shells. The faceplates have a shiny, lustrous finish, as well as a TFORCE Audio logo. Their appearance is stunning and eye-catching.

2 PIN 0.78MM SOCKET WITH 6N OCC CABLE: YUANLI uses the 0.78mm 2Pin Socket as a medium of the changeable interface. A 2 Pin Socket is durable, reliable, and can last up to 50000 times of unplugging, which allows users to use their favorite cables, whenever they want. With a premium quality 6N OCC stock cable, the YUAN LI provides a full and transparent experience while still maintaining the smooth performance of the YUANLI.

COMFORTABLE FIT: Due to a large amount of data on human ear measurements and our long experience in OEM division, YUAN LI has been able to perform a precise calculation on the shell measurement to ensure that it meets the sweet spot of the fitting. The shape is built to fit most ears securely without causing any strain, and the shape also reduces noise outside greatly. The compact and comfortable design allows you to enjoy longer listening sessions without feeling fatigued.

SPECIFICATION:

Brand Name: TFORCE

Model Name: YUAN LI

Drivers Specs: 10mm DLC (Single Dynamic Driver)

Distortion Rate: <0.5%

Sensitivity: 103.5 Db + 1 Db (KHz)

Channel Difference: 1Db (1 KHz)

Impedance: 32ohm

FR Range: 20Hz – 20KHz

Cable Type: 6N OCC 0.06* 104 Wire

Cable Length: 1.2m + 5%

Interface: 2 PIN 0.78MM

PACKAGE CONTENT:

1*Yuan Li IEM

1*6N OCC Cable

1*Earphone Case

1*Pair Foam Tips

3*Pair Silicon Tips (Balanced)

3*Pair Silicon Tips (Vocal)