AZLA / SednaEarfit Crystal for BOSE [1 pair of sizes M/ML/L]

The SednaEarfit Crystal for BOSE Earbuds is an earpiece developed for BOSE fully wireless earphones. It is made of premium LSR material of the highest German quality and combines low pressure and high durability at a high level. In addition, they have improved high-frequency characteristics and a special acoustic design for 6D surround sound.

■ Product overview.
The SednaEarfit Crystal for BOSE Earbuds is an earpiece developed for BOSE fully wireless earphones (TWS), designed based on 788 ear canal analyses and made from premium LSR (Liquid Silicone Rubber) of the highest German quality. This provides a high fit, low pressure, excellent sound insulation, durability and hypoallergenic properties.

■LSR material properties.
LSR material is a synthetic elastic polymer with excellent heat resistance, oxidation resistance, surface tension and low temperature flexibility. This provides a soft and comfortable wearing feel, and the moderate frictional resistance prevents dropping and reduces itching.

■Internal design in pursuit of improved sound quality
The unique internal shape ensures the directness of sound. This design enables improved high frequency characteristics, a wider sound stage, clearer sound quality and a powerful sub-bass to be expressed.

■A wide range of sizes and set packages
Available in six sizes: SS/S/MS/M/ML/L. Three types of packages are available: single 2-pair sets, sets of one pair of each of the three sizes, and packages containing all sizes. They are designed to maximise the performance of BOSE TWS by taking into account long wearing time and drop prevention. AZLA's unique approach provides a solution.

＜Specifications.
Product name: SednaEarfit Crystal for BOSE Earbuds
Material: German premium LSR (Liquid Silicone Rubber)
Accessories: None.
Country of origin: South Korea
Manufacturer's guarantee: 4 weeks from date of purchase for initial failure only.
This product does not include a warranty card.