Introducing the HKM-571731 Compact Waterproof Bluetooth Subwoofer Speaker, designed for versatile use whether you're at home, outdoors, or on the go. This robust speaker not only delivers impressive sound quality with a frequency response range of 100Hz to 20kHz, but it also incorporates a number of features that enhance its usability in various environments.

Key functionalities include:

- Water-resistant and dust-proof design, making it an ideal companion for outdoor activities and fitness sessions
- Built-in FM radio and voice prompt function for effortless navigation and entertainment
- Bluetooth 5.0 connectivity, allowing seamless connections within a range of up to 10 meters
- Compatibility with USB and TF card formats, enabling you to enjoy your favorite tracks easily
- Equipped with a robust lithium battery that offers up to 12 hours of playtime

The HKM-571731 features a compact design with a size of 95x95x210mm and weighs only 760g, ensuring portability without sacrificing sound quality. With a powerful output of 10W from its dual drivers, you can expect clear audio whether you're hosting a casual gathering, enjoying a live broadcast, or setting the mood for a square dance.

Buttons on the speaker provide straightforward operation, while its stylish ABS shell material guarantees durability against drops and impacts. Whether you're using it in your car, at your desktop, or during an outdoor lawn party, this speaker is made to elevate your audio experience.

Explore the dynamic capabilities of the HKM-571731 Compact Waterproof Bluetooth Subwoofer Speaker today and enhance how you listen to music in every setting.

Product information:
Function: card, waterproof, radio, dust-proof, drop-proof, voice prompt, call function
Applicable scenarios: Car, desktop, fitness, outdoor, home, mobile, K song, live broadcast, square dance, outdoor lawn
Speaker unit: 2
Type: Bluetooth speaker
Connection method: Bluetooth connection
Interface type: USB
Frequency response range: 100HZ-20KHZ
Output power: Φ57mm, 4? 10W
Signal to noise ratio: ≥75dB
Power supply mode: built-in lithium battery
Channel: 2.1
Playing time: 12
Expansion storage: 32GB
Bluetooth protocol: 5.0
Number of speakers: 2
Effective distance: 10 meters
Operation mode: button
Applicable people: general
Display: None
Play format: MP3
Shell material: ABS
Support format: U disk TF card U disk
Speaker adjustment method: button
Is there a radio function: Yes
Cabinet material: ABS
Appearance size: 95*95*210MM
Product weight: 760g (KG)

Packing list:
Bluetooth speaker*1