Pro4 Bluetooth Wireless Headset with 10-20 Metre Range and 30-Day Standby Charging Case

This Pro4 Bluetooth headset is designed for users seeking a reliable wireless audio solution for calls and music. It operates on Bluetooth version JL6936D 5.0, providing a stable connection for high-definition binaural calls. The headset's key practical advantage is its declared 10-20 metre barrier-free transmission distance, allowing for movement without losing connection. The package is complete with two earbuds and a dedicated charging case, which significantly extends usability by providing up to 30 days of standby time. Available in classic black or white, it presents a straightforward audio accessory for everyday mobile use.

Features and Construction

The Pro4 headset is built around several stated technical components that define its operation. Its construction focuses on delivering audio and maintaining battery life through its included accessories.

Material and Build

The audio driver is specified as a high-quality composite membrane copper ring speaker, paired with a true stereo chip to handle sound processing. For power, the earbuds each contain a 30 mAh battery made from pure cobalt, while the accompanying charging case houses a larger 260 mAh pure cobalt battery equipped with an IC protection board. These materials are selected for their role in power storage and delivery within the product's design.

Size and Practical Fit

The product's primary provided dimension is for its retail packaging, which measures 12 cm in length, 10 cm in width, and 3.5 cm in height. This compact box contains the entire set: two earbuds, the charging case, a charging cable, a user manual, and a certificate. The dimensions of the earbuds and case themselves are not specified, but the included components are designed for portability and storage in the provided packaging.

Uses and Placement

With its wireless design and included charging case, this headset is suited for various listening scenarios where hands-free operation is beneficial.

Event or Professional Use

The 10-20 metre wireless range allows the user to move around a room or workspace while remaining on a call, which can be useful in environments like home offices, workshops, or during presentations where a mobile phone might be left on a desk. The high-definition binaural call feature aims to provide clear two-way audio for professional conversations.

Everyday Home Use

For daily activities such as commuting, household chores, or leisure listening, the 3-4 hour working time per earbud charge caters to shorter sessions. The charging case serves as a convenient storage and power bank, ensuring the earbuds are charged and ready when taken out, supporting sporadic use throughout the day and week.

Benefits and Buying Value

The value of this headset lies in its bundled functionality and the practical extension of use provided by its charging case.

Reuse and Low Maintenance

The product is designed for repeated daily use. The earbuds can be recharged multiple times via the case, which itself can be recharged using the included cable. The long 30-day standby time of the case means it can keep the earbuds ready for use over extended periods without needing a mains charge, reducing daily charging chores.

Why Choose This Product

This headset offers a complete ready-to-use package with all necessary accessories. Its stated wireless range, call clarity features, and the significant standby time provided by the charging case are its concrete differentiators. For buyers looking for a wireless stereo headset with a charging case in black or white, this product provides these specified elements without unpromised extras.