Product Description
Immerse Yourself in Pure HiFi Sound with Premium Metal Build!

Upgrade your audio experience with the Calus Blues P18 True Wireless Earbuds. Featuring advanced Bluetooth V6.0 technology, these earbuds deliver ultra-stable connectivity, low latency, and crystal-clear HiFi sound quality that brings your music, movies, and calls to life.

Designed with a sleek metallic charging case and a smart LED digital display, you can easily monitor the real-time battery percentage of both the case and individual earbuds at a glance. Enjoy up to 6 hours of continuous music/talking time on a single charge, with the 350mAh charging case providing up to 4 full recharges for a total standby time of 100 hours.

With intuitive smart side-touch controls, you can play/pause music, skip tracks, adjust volume, answer calls, and activate your voice assistant without reaching for your phone. Ergonomic and lightweight, the Calus Blues P18 offers comfortable wear for everyday use, workouts, or travel.

✨ 3. Key Features
Bluetooth V6.0 Technology: Faster pairing, enhanced signal stability, and low power consumption up to 10 meters away.

HiFi Stereo Sound: Delivers deep bass and rich clear audio for an immersive listening experience.

LED Digital Power Display: Real-time battery indicator on the case shows remaining power levels clearly.

Premium Metal Case Design: Sturdy, durable, and stylish metallic build that protects your earbuds on the go.

Extended Playtime: Up to 6 hours of continuous playback/talk time, extended up to 24 hours total using the 350mAh charging case.

Intuitive Side Touch Control: Easy tap controls for volume adjustment, music playback, call management, and voice assistant access.

Ergonomic In-Ear Fit: Comfortable lightweight design ensures a secure seal and extended wear comfort.

Technical Specifications
Feature Specification
Brand / Model Calus Blues P18
Wireless Version Bluetooth V6.0
Effective Range $\ge 10\text{ meters}$
Earphone Battery Capacity 40mAh (each)
Charging Case Capacity 350mAh (charges earbuds approx. 4 times)
Music / Talk Time About 6 hours
Standby Time Up to 100 hours
Earphone Charging Time About 1 hour
Case Charging Time About 1.5 hours
Charging Input Voltage $5\text{V} / 500\text{mA}$
Control Method Side Touch Control
Supported Protocols HFP, HSP, A2DP, AVRCP
Build Material Metal & ABS Plastic