Dual magnetic circuits with 1.6 T high magnetic flux density: High power for reproducing powerful and accurate sound. Extended soundstage and low core loss
Dual chamber construction and interchangeable nozzles: The "Helmholtz resonance structure" reduces resonance and provides a natural acoustic design with less distortion. In addition, the gold-plated brass/stainless steel nozzle is interchangeable for tuning.

Dual Magnetic Circuit System:
To ensure the driving performance of the magnesium-aluminum alloy diaphragm, an excellent magnetic circuit system is essential.
By incorporating a dual magnetic circuit system with high magnetic flux density of 1.6 T - a technology based on years of design and development process - the performance of the diaphragm can be maximized to the greatest extent possible.

Helmholtz resonance dual-chamber structure:
The chamber, which is one of the internal structures that affects sound quality, can generate noise interference if it is a single unit.
This product utilizes a dual-chamber structure capable of displaying fast transients, excellent dynamics, and deep low frequencies.

Wide range of accessories and high compatibility: 0.17-inch (4.4 mm) / 0.14-inch (3.5 mm) / USB-C connector (built-in DAC) included, making it compatible with numerous devices, such as smartphones, DAPs, and PCs. The 0.78 mm 2-pin rechargeable cable design allows for customization.
(Detailed fit) Comes with 4 different sized ear tips. Ear tips with different shapes and flexibility for personalized fit and sound isolation.

[Built-in DAC with USB-C connector] Equipped with CX31993 processor, compatible with PCM 32bit/384kHz and DSD128 formats
Sound change with nozzle replacement: The gold-plated brass and stainless steel nozzles allow for fine-tuning of sound quality

Main Product

iBasso JR Cookie Ti headphones

Accessories

Cable and documents

Extra Accessory

Replaceable nozzles, Premium storage box

Frequency Range:

20 Hz–22 kHz

Impedance:

16Ω

Sensitivity:

112dB@1kHz