D12 - Earphones S.M.S.L - Free user manual and instructions
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| Product Type | In-Ear Earphones |
| Brand | S.M.S.L |
| Model | D12 |
| Driver Type | Dynamic |
| Driver Size | 10 mm |
| Frequency Response | 20 Hz - 20 kHz |
| Impedance | 32 Ω |
| Sensitivity | 105 dB |
| Cable Length | 1.2 m |
| Connector | 3.5 mm Gold-Plated Stereo Jack |
| Microphone | With Inline Microphone and Remote |
| Weight (without cable) | 15 g |
| Dimensions (earpiece) | 20 x 15 x 15 mm |
| Noise Isolation | Passive, Up to 26 dB |
| Color | Black |
| Power Supply | Passive (No Battery Required) |
| Compatibility | Universal (Smartphones, Tablets, PCs, Audio Players) |
| Accessories Included | 3 Pairs of Silicone Ear Tips (S/M/L), Carrying Pouch |
| Maintenance | Clean with a soft, dry cloth; Avoid exposure to moisture |
| Safety | Low volume to prevent hearing damage; Do not use while driving |
| Spare Parts / Repairability | Ear tips replaceable; Cable not user-replaceable |
| Warranty | 1 Year Limited |
Frequently Asked Questions - D12 S.M.S.L
What devices are compatible with the S.M.S.L D12 earphones?
The D12 earphones feature a 3.5mm connector, making them compatible with most smartphones, tablets, laptops, and audio players that have a standard headphone jack.
How do I clean the earphones?
Use a soft, dry cloth to wipe the earpieces and cable. For the ear tips, remove them and rinse with mild soap and water, then let them dry completely before reattaching.
Can I use the earphones for phone calls?
Yes, the D12 includes an inline microphone and remote, so you can answer calls and control playback directly from the cable.
What ear tip sizes are included?
The package contains three pairs of silicone ear tips: small, medium, and large, to ensure a comfortable and secure fit.
Do the earphones have noise cancellation?
They offer passive noise isolation through the in-ear design, which reduces ambient noise by up to 26 dB, but they do not have active noise cancellation.
Is the cable replaceable?
The cable is fixed and not designed to be user-replaceable. If damaged, please contact S.M.S.L support for repair options.
What is the impedance and sensitivity?
The earphones have an impedance of 32 ohms and a sensitivity of 105 dB, making them easy to drive with most portable devices.
How can I ensure a good fit?
Try all three ear tip sizes and select the one that creates a snug seal in your ear canal. A proper fit enhances comfort and bass response.
Are there any safety precautions?
To prevent hearing loss, avoid listening at high volumes for extended periods. Do not use the earphones while driving or operating heavy machinery.
What is the warranty period?
The S.M.S.L D12 earphones come with a 1-year limited warranty against manufacturing defects. Please retain your purchase receipt.
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USER MANUAL D12 S.M.S.L
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Product information
Brand : S.M.S.L
Model : D12
Category : Earphones