Antime intime Earphones Wired Hi-Res Antime intime Blue Light Gunma-chan Version with Microphone O2-SRL19-GU 【No Exchange or Return】

5th Anniversary Limited Design in Gratitude to Gunma Prefecture
Celebrating the 5th year since the establishment of Otsaid Co., Ltd. in Takasaki City, Gunma Prefecture, this product embodies the gratitude towards the local community that has supported us countless times, as well as the sentiment for the intime brand's 5th anniversary, presented as the 'Aoi Light Gunma-chan Version with Microphone'. Utilizing a uniquely developed graphene-coated woofer in the popular model "Aoi -SORA Light- 2019 Edition," and benefiting from the synergistic effects of the 3rd generation VST, it achieves clearer mid to high frequencies compared to standard models. This authentic sound appeals not only to Gunma-chan fans but also to portable audio enthusiasts.

■ Adoption of 3rd Generation VST
Equipped with the original technology of laminated piezoelectric ceramic tweeter VST. The 3rd generation VST features ceramic elements with reduced distortion. Additionally, designed to reproduce frequencies above 14–15 kHz, it allows for a more natural sound field reproduction, characterized by calm high frequencies that do not compromise the weight of the low frequencies.

■ Adoption of Graphene-Coated Woofer
To enhance the clarity of vocal ranges, a graphene-coated woofer with excellent harmonic performance has been adopted. Graphene, which won the Nobel Prize in Physics in 2010, is a material that is one carbon molecule thick and harder than diamond, gaining significant attention. By using a woofer coated with this material, it achieves the reproduction of rich vocal and piano sounds. The tuning maximizes the characteristics of the graphene woofer, such as excellent mid to high frequency clarity and fine detail.

■ VST Effect Suitable for Remote Use
The VST effectively enhances the harmonic components of the ceramic, particularly benefiting the voiceless fricatives found in sounds like "sa," "shi," "su," "se," and "so." If these voiceless fricatives are too pronounced, some earphones may cause the high frequencies to sound piercing when listening to music. However, intime earphones are tuned to the threshold where the fricative sounds do not become piercing, thus effectively aiding in speech intelligibility while simultaneously achieving high clarity when listening to music.

■ Simple Structure
Using brass components, which are considered suitable for high-fidelity reproduction, in the front housing, and employing resin in the rear housing for weight reduction. Through meticulous tuning, it achieves deep bass and clear mid to high frequencies.

■ Adoption of Acoustune AET07 for Ear Tips
The ear tips feature Acoustune's AET07, known for its excellent fit and sound quality. It reproduces clear sound across the entire range. Additionally, to ensure a better fit for more customers, ear tips in four sizes 'S, M-, M, L' are included.

■ Design Easy to Use in Dark Places
The design includes indentations on the earphone parts, allowing users to distinguish between the left and right earphones by touch, even in dark environments.

■ Specifications
Type: Hi-Res Compatible In-Ear Earphones
Driver Unit: Hybrid Type (VST + Φ10mm Graphene-Coated Woofer)
Sensitivity (Sound Pressure Level): 102dB/mW
Frequency Response: 20Hz–40kHz
Maximum Input: 25mW
Impedance: 22Ω
Plug: Φ3.5mm Stereo Plug (Oxygen-Free Copper)
Included Accessories: Instruction Manual, Ear Tips (S, M-, M, L)
Product Warranty: 1 Year
※ Specifications may change due to product improvements by the manufacturer.

【Product Dimensions】
Cable Length: Approximately 1.2m (with Microphone and Controller)
Ear Tips: Acoustune AET07 (S, M-, M, L) *M size is attached at the time of shipment
Weight: Main Unit: Approximately 20 grams, Main Unit + Package: Approximately 50 grams
Package Size: W90×H165×D20 (mm)
※ Sizes are indicated in mm.
※ Sizes are actual measurements.
※ There may be slight individual differences in products.