Hieha XQ11 Cylinder Subwoofer Stereo Mini Portable Wireless Speaker with Bluetooth 4.2, 400mAh Lithium Battery, 3W Output, 360 Degree Surround Sound, and Heavy Bass in Black, Gold, Pink, Red, or Silver Options, Waterproof for Outdoor Use
Hieha XQ11 Mini Portable Bluetooth Speaker with 10-Metre Range and 360-Degree Sound

The Hieha XQ11 presents a compact cylindrical audio solution designed for portability and wireless convenience. Weighing only 49 grams, this mini speaker connects via Bluetooth V4.2+EDR technology with an operational range extending to 10 metres (approximately 30 feet). Its integrated 400mAh lithium battery delivers up to two hours of continuous playtime following a 2.5-hour charge cycle using the DC 5V charging input. With a 3W output power and frequency response spanning 90Hz to 20kHz, the speaker generates 360-degree audio distribution with emphasised bass tones. The unit includes a built-in microphone, enabling hands-free telephone conversations, and is offered in five metallic colour options: black, gold, pink, red, and silver.
Features and Construction

This portable speaker combines wireless audio functionality with a durable metallic build in a minimal footprint. The cylindrical form factor enhances sound dispersion while maintaining a lightweight profile suitable for transport.
Material and Build
The speaker utilises a heavy metal construction for its external housing, contributing to its solid feel and potential durability. The internal components include a 400mAh capacity lithium battery rated at 3.7V, which powers the audio system and microphone. Bluetooth V4.2+EDR provides the wireless connection standard, with a maximum power distortion specification of 7% and a standby current below 60uA.
Size and Practical Fit
With a total weight of 49 grams, the Hieha XQ11 is designed for easy carrying in bags or pockets. Its cylindrical shape allows stable placement on various surfaces. The waterproof designation suggests resistance to moisture exposure, though specific IP ratings or testing standards are not detailed in the source material.
Uses and Placement

The combination of extended wireless range and compact dimensions supports diverse audio scenarios, from personal listening to small group entertainment.
Event or Professional Use
The 10-metre Bluetooth range allows the speaker to function as a portable audio source for presentations, outdoor markets, or mobile vending setups where wired systems are impractical. The hands-free calling capability via the integrated microphone could support brief teleconferences or customer interactions in quiet environments, though the 3W output limits its suitability for large spaces.
Everyday Home Use
In domestic settings, the speaker can provide background music in kitchens, bathrooms, or studies without occupying significant surface area. The 360-degree sound projection ensures consistent audio coverage regardless of placement orientation. Its waterproof characteristic permits use in humid environments like bathrooms or near pools, provided it is not fully submerged.
Benefits and Buying Value

The Hieha XQ11 prioritises essential portable audio features within a minimalist design framework, offering specific advantages for users seeking compact wireless sound.
Reuse and Low Maintenance
The rechargeable lithium battery supports repeated charging cycles for ongoing use. The waterproof exterior reduces concerns about accidental spills or humidity exposure during typical indoor or sheltered outdoor use. With no complex controls or accessory requirements beyond a charging cable, operation remains straightforward.
Why Choose This Product
This speaker addresses the need for a truly portable audio device that balances wireless range, battery duration, and sound projection in a sub-50g package. The five colour options provide aesthetic choice, while the 360-degree sound eliminates placement constraints. For users prioritising extreme portability over maximum volume output, the XQ11 delivers focused functionality with measurable specifications including 2-hour battery life, 10-metre range, and 3W output power.









