Elevate your audio experience with the Swiss Military Delta 4 True Wireless Earbuds, model SM-TWS-DELTA4-WHI, in classic white. These earbuds are the ultimate choice for anyone seeking crystal-clear sound and effortless usability in daily life. Designed with Swiss precision, the Delta 4 combines advanced technology and outstanding performance, delivering an unmatched listening experience whether at home, in the office, at the gym, or on the go.
Technical
Specifications
The Swiss Military Delta 4 earbuds feature True Wireless Stereo (TWS) technology and are powered by the high-performance AB5656 chipset, offering fast and seamless Bluetooth connectivity. With a frequency response of 20Hz–20kHz, dynamic drivers rated at 5mW (maximum 8mW), and a speaker impedance of 16Ω±15%, you’ll enjoy robust and detailed sound. Sound Pressure Level reaches 108±3dB at 1kHz, with an impressive Signal-to-Noise Ratio (SNR) greater than 90dB and microphone sensitivity at -42±2dB. The earbuds maintain a low distortion rate (≤7%) for pure audio quality. Each earbud is equipped with a 35mAh Li-ion battery, providing up to 5 hours of music playback and 3 hours of talk time.
Features
- Amplified clear voice thanks to innovative Air Conduction Technology.
- Smart touch sensors for intuitive control of music and calls.
- Precise power indicators ensure easy battery monitoring.
- Supports HSP/HFP/A2DP/AVRCP profiles for wide device compatibility.
- Stylish charging case with a 200mAh Li-ion battery, fully charges in just 1.5 hours, and includes a USB-A to Type-C mini charging cable.
Use Cases
Perfect for various environments such as the office, home, gym, commuting, traveling, or even the kitchen. Handle calls, listen to music, or join virtual meetings effortlessly and wire-free.
Benefits
Experience superior comfort with each earbud weighing only 6g, designed for a snug fit that accommodates all ear shapes. High audio fidelity ensures clear calls and immersive music playback. The seamless pairing with a wide range of devices makes these earbuds a practical daily companion.
Care Instructions
- Keep the earbuds away from water and excessive moisture.
- Regularly clean with a soft, dry cloth.
- Always use the included charging cable and avoid overcharging.
- Store the earbuds in the charging case when not in use to protect against loss or damage.
Brand, Model, and Origin
This is an original Swiss Military product, model SM-TWS-DELTA4-WHI, crafted in Switzerland and known for its Swiss-quality standards and contemporary design. Suitable for all environments—office, home, travel, gym—these earbuds bring you premium wireless audio and everyday convenience. Discover an unparalleled sound experience with Swiss Military Delta 4 True Wireless Earbuds in white.
