Bluetooth v4.2 Technology: Offers stable and reliable wireless connection for seamless music playback.

Hands-Free Calling: Built-in noise reduction high-definition microphone for clear hands-free calls.

Multiple Playback Modes: Supports Bluetooth mode, AUX mode, TF card (up to 32GB), USB, and FM radio.

Versatile Power Bank Function: Acts as a mobile power source to charge your phone during outdoor activities.

High-Quality Sound: Features dual 8W speakers with super bass sound effect for rich audio performance.

Durable Design: Made from ABS material, it's dust-proof, waterproof (IPX4), and resistant to falls.

Compact and Portable: Measures 35cm x 10cm x 10cm, making it easy to carry for biking, hiking, camping, and more.

Long Battery Life: 4000mAh battery provides up to 26 hours of playback and doubles as a power bank.

Fast Charging: Rechargeable 2500mAh battery with a 1.5-2 hour charging time.

Wide Compatibility: Works with mobile phones, tablets, and other Bluetooth-enabled devices.

Audio Inputs: Supports AUX, TF card, and USB for multiple playback options.

Water and Moisture Resistant: IPX4 rated to withstand splashes and light rain, perfect for outdoor adventures.

Specifications:

Sensitivity: 80dB

Frequency Response: 100Hz – 20KHz

Speaker Power: 2 x 8W

Battery Capacity: 4000mAh

Battery Life: Up to 26 hours

Charging Time: 1.5-2 hours

Output Power: 4.5W x 2

Compatible with Bluetooth devices, mobile phones, tablets.