INTRODUCTION:
A portable Bluetooth speaker that combines exceptional battery life, powerful sound, and versatile entertainment features. Dual 18650 batteries provide up to 5 hours of playback, and a 15W high-power amplifier drives a 57mm external magnetic speaker, delivering impactful bass. It also integrates multiple functions such as Bluetooth 5.4, USB/TF card playback, FM radio, and a color display, meeting all your entertainment needs in mobile scenarios.
FEATURES:
Dual-core large capacity: Built-in two 18650 lithium batteries, with a total capacity of 2400mAh, providing stable power support.
Intelligent power management: Intelligently adjusts power consumption based on playback volume and music type, providing 2-5 hours of battery life.
Wide charging compatibility: Standard 5V voltage input, can be charged using power banks, car chargers, and other methods.
15W High-Power Output: 15W single-channel power amplification provides ample volume, easily covering small to medium-sized spaces.
57mm Professional Speaker: Utilizes a 4 external magnetic speaker unit for powerful sound pressure and quick response.
Super Bass Technology: Specially tuned bass enhancement algorithm delivers deep and powerful low-frequency performance.
Wide Frequency Response Range: 100Hz-18kHz frequency response ensures clear vocals and distinct high and low frequencies.
Bluetooth 5.4 connectivity: Utilizes the Zhongke Lanxun 5.4 solution for stable connection, efficient transmission, and lower power consumption.
Local media playback: Supports direct reading from USB drives and TF cards, compatible with common audio formats such as MP3 and WMA.
FM radio function: Built-in digital FM radio module allows for preset storage of frequently used radio stations.
Practical additional functions: Supports Bluetooth calling, selfie remote control, device interconnection, and other scenario-based applications.
Dynamic color screen display: Clearly displays playback status, battery level, track information, etc., for intuitive operation.
Integrated and convenient control: All functions can be directly operated via the panel buttons, without complex settings.
Portable design: Compact structure combined with long battery life, suitable for various scenarios such as outdoor gatherings, travel, and home use.
SPECIFICATIONS:
Battery Type: Rechargeable lithium-ion battery (18650 specification)
Battery Configuration: Dual battery parallel design
Single Cell Capacity: 1200mAh
Total Battery Capacity: 2400mAh
Charging Voltage: 5V 0.25V
Charging Current: Recommended 1A, supports 0.5A-2A adaptive charging
Charging Time: Approximately 3-4 hours (using a 1A charger)
Battery Life: Approximately 4 hours at medium volume, approximately 2 hours at maximum volume
Rated Output Power: 15W RMS
Peak Power: 18W
Speaker Size: 57mm (2.25 inches)
Speaker Type: External magnetic dynamic driver
Impedance: 4
Frequency Response: 100Hz - 18kHz ( 3dB)
Signal-to-Noise Ratio: 80dB
Distortion: <1% (at rated power)
Bass Enhancement: Built-in DSP super bass algorithm
Bluetooth Version: 5.4
Chipset: Zhongke Lanxun
Transmission Distance: Approximately 10 meters in an unobstructed environment
USB Flash Drive Support: Supports up to 128GB FAT32 format
TF Card Support: Supports up to 128GB (Class 10 or higher recommended)
Audio Formats: MP3, WMA, WAV
USB Interface: Standard USB-A female connector (for USB flash drives)
TF Card Slot: Push-in design
Shell Material: ABS plastic + metal mesh cover
Screen Type: Color LCD display
What's in the box
1 X Bluetooth speaker
1 X USB Type-C charging cable
1 X User manual
