Release Date: June 08, 2026

Specifications

• Bluetooth Version: Bluetooth 5.3
• Chip Module: BP1048B1 
• Bluetooth Frequency: 2.4G 
• Transmission Protocols: Support A2DP/AVRCP 
• Max Transmission Distance: ＞10M
• RMS: 40W（1KHz 1V INPUT @ THD10%) 
• S/N: 65dB‘A’Weighted
• Frequency Response Range: 60Hz--20KHz
• EQ Mode: bass boost
• External Audio Input Standard: 1000mv 1kHz.output rated power)
• Music Playing Mode Supported: "MP3、WAV、WMA、FLAC、APE"
• FM Frequency Range: 87.5MHz--108MHz
• Input Voltage: DC:5V
• Power Cord Plug Type: Standard Type-C Charging port
• Charging Time: Longest 4H（5V/2A) 
  
• Battery: 21700 Lithium Rechargeable Battery, 7.4V 4000mAh
• Playing Time: 3.5-4.5H (80% volume )
• Panel Material: ABS
• Product Weight: 3.64kg