Bluetooth 5.2 TWS Earbuds with 13mm Moving Coil and 400mAh Charging Bay

This true wireless headset is a semi-in-ear TWS model with a 13mm moving coil driver and Bluetooth 5.2 plus EDR and BLE. It supports SBC and AAC decoding, covers a 20Hz–20KHz frequency range, and has a stated 10-metre effective transmission distance. The charging bay holds a 400mAh battery, while each earbud has a 40mAh battery. Charging is possible through Type-C or wireless charging. The earbuds carry an IPX4 earphone waterproof rating, and each side has a single microphone for calls and voice pickup. The colour option is Black, and the style option is listed as USB. The supplied package includes one earphone, one charging bay, one Type-C charging cable and one user guide. This description stays within the details provided by the source text and does not add unstated specifications.

Features and Construction

The main technical points centre on the driver size, Bluetooth version, codec support, waterproof class and charging method. These are the details a buyer can use to judge whether the headset fits their everyday audio needs.

Material and Build

The source lists a 13mm moving coil horn, which is the driver unit inside each earbud. It also states Bluetooth V5.2+EDR with BLE, SBC and AAC decoding, and an IPX4 earphone waterproof class. The charging interface is Type-C and wireless charging. No shell material, weight or magnet type is given, so those points cannot be confirmed here. The semi-in-ear shape is part of the stated TWS design.

Size and Practical Fit

The battery capacity is 400mAh for the charging bay and 40mAh for each earbud. The effective Bluetooth transmission distance is 10 metres, and the frequency range is 20Hz–20KHz. These figures describe the working limits stated in the source. No earbud dimensions or weight are provided, so fit can only be described as semi-in-ear rather than measured. The black colour is the only colour option listed.

Uses and Placement

The headset is designed for true wireless listening with a charging bay that can be topped up by cable or wireless pad. It suits common audio tasks such as music, podcasts and calls, using the single microphone in each earbud.

Event or Professional Use

With a 10-metre transmission distance, the earbuds can be used while moving between a desk and nearby areas without carrying the connected device. The single microphone supports voice pickup for calls. The IPX4 rating means the earbuds are protected against splashes, which is relevant for light rain or sweat during commutes, but they are not stated as fully waterproof and should not be submerged.

Everyday Home Use

At home, the semi-in-ear TWS design and 13mm moving coil driver are intended for general listening. SBC and AAC decoding cover common audio formats used by many phones and tablets. The 400mAh charging bay provides a place to store and recharge the earbuds, and the Type-C plus wireless charging options give flexibility in how the bay is powered. The 20Hz–20KHz range covers the standard audible frequency band.

Benefits and Buying Value

The practical value comes from the combination of Bluetooth 5.2, dual charging methods, a stated 10-metre range and an IPX4 splash-resistant rating. These are concrete features rather than vague performance claims.

Reuse and Low Maintenance

The rechargeable charging bay and earbuds are designed to be reused. Charging can be done through the supplied Type-C cable or a compatible wireless charger, as stated in the source. The IPX4 earphone waterproof rating means the earbuds can be wiped clean after light exposure to splashes, but no specific cleaning liquids or immersion are supported by the source. No battery lifespan or cycle count is given, so no claims can be made about long-term battery health.

Why Choose This Product

Choose this headset if you want a TWS true wireless model with a 13mm moving coil driver, Bluetooth 5.2+EDR and BLE, SBC and AAC decoding, IPX4 earphone waterproofing, a 400mAh charging bay, 40mAh per earbud, Type-C and wireless charging, and a 10-metre effective transmission distance. The black colour and USB style option are the stated choices. The package includes one earphone, one charging bay, one Type-C charging cable and one user guide. No further specifications are provided in the source.