Whizzer OS1 BEAT Type-C In-Ear Monitors Emerald Green USB-C DAC Hi-Res Mic

Same ear, different energy. The OS1 BEAT Type-C in Emerald Green takes the stage-monitor platform our listeners already trust and dresses it in a translucent, gem-cut green shell finished with the DROP THE BEAT! mark on each faceplate - a finish that looks as alive as the tuning sounds. Nothing that made this model a favourite has been touched: the 10.2 mm 4th-generation BRIGHT 3.0 driver, the WHIZZER AI independent DAC decoding chip, the 25 dB of passive isolation. Only the finish - and the vibe - changed.

THE EMERALD GREEN FINISH

- A translucent, gem-cut shell in deep emerald green - light passes through it, so the driver architecture sits visibly behind the facets.

- Each faceplate carries the DROP THE BEAT! mark in crisp white outline: bold, graphic, and immediately recognisable on a desk, a stage or a stream.

- Matching emerald-green braided cable and ear-hook, with silver metal hardware and gold-plated connector pins.

- A colourway, not a compromise: identical acoustics to the rest of the OS1 BEAT Type-C range.

10.2 MM BRIGHT 3.0 DRIVER - BUILT FOR VOCALS

- A 10.2 mm 4th-generation BRIGHT 3.0 dynamic driver, custom-tuned by Whizzer.

- Voicing is deliberately forward and articulate: vocals sit proud of the mix, consonants land cleanly, and the lower midrange stays full rather than thin.

- Clear and balanced top to bottom - comfortable for long listening, not fatiguing.

BUILT-IN WHIZZER AI DAC - PLUG IN AND IT DECODES

- The USB-C plug houses its own WHIZZER AI independent DAC decoding chip, so the earphone decodes the audio itself instead of relying on the phone or laptop.

- Self-decoding up to 384 kHz / 32-bit - high-resolution files are played at their real quality rather than being resampled.

- Auto-optimises EQ to the device it is plugged into. No dongle, no app, no settings to learn.

- Hi-Res Audio certified, with frequency response extending up to 40 kHz.

25 DB PASSIVE NOISE ISOLATION

- Passive isolation, not active noise cancelling electronics: the sealed in-ear fit and the shell geometry together cut roughly 25 dB of surrounding noise.

- The effect is a quieter floor around you - traffic rumble, cabin drone, gym clatter - so you can listen at lower, safer volumes.

RECORDING-GRADE MICROPHONE

- A silicon MEMS microphone paired with an AI noise-reduction chip: your voice arrives clear, with background noise pulled down.

- Handle team voice chat, live streaming, calls and voice commands through the same pair.

DETACHABLE 2-PIN CABLE & EAR-HOOK FIT

- Detachable 2-pin interface - replace or upgrade the cable instead of replacing the earphones.

- Pre-formed ear-hook keeps the cable stable over the ear and reduces cable noise.

- Ergonomic, custom-like shell shape borrowed from stage-monitor design, supplied with silicone ear tips so you can dial in the seal.

GAMING AND EVERYDAY USE

- Pre-tuned with no adjustment needed, so it is ready the moment it is plugged in.

- Ultra-low latency and clear positional cues make it a strong pick for gaming and voice chat.

- Works with USB-C phones, tablets, laptops, PCs and handhelds - one plug, one cable, no adapters.

WARRANTY, DELIVERY AND RETURNS

- 12-month warranty covering manufacturing defects.

- 30-day returns under Takealot buyer protection.

What's in the box
1 x pair of earphone shells
1 x detachable earphone cable
1 x user manual
1 x set silicone ear tips (S/M/L, one pair for each size)