Product Description

• The sports Bluetooth water bottle speaker is the perfect combination of
  sport water bottle and speaker
• Volume: 400mL
• Class A 400mAh Lithium battery
• Compatible with both iOS and Android devices
• IPX4 water proof design
• Rated power of 3 watts with 360 degree surround sound
• Working range: 10 meters
• Continuous play time 3-4 hours