• 1.5 hours of charging per month, about 5 hours of play time
• 1200mAh large capacity lithium battery, long battery life
• Equipped with high-performance BT 5.0, conversion chip, more stable and rapid signal transmission, no delay and stuck
• Full-frequency loudspeaker+bass diaphragm, realize diaphragm sound, surround sound volume, present high-quality sound quality
• Support U disk/TF card/AUX/MP3/ WAV/ WMA/ FLAC /APE music format decoding

Specification: 

• Material: ABS+PC+PU+Silicone
• Bluetooth-compatible chip: JL6965E, version: V5.0
• Horn: 5W*1
• Bluetooth-compatible distance: ≈10 meters
• Impedance: 3Ω±1%
• Input and output: DC5V
• Battery capacity: 1200mAh
• Music time: about 2h, charging time: about 4H
• Weight: net weight: 531g