Specifications:
Speaker Size:51*48*57mm
Bluetooth distance: during 10m /30 feet
Charging time: 4-5 hours
Battery: built-in lithium battery, full of power to 4h
50% speakers play 10h
80% speakers play 8HL
Input parameters: 5V~0.8A
Bluetooth version: 2.1+EDR
Output power: 2W
Frequency response: 80Hz-20KHz
Charging interface :Micro USB
Operating temperature: -20℃ ~+80℃

Package Contents:
1 x Speaker
1 x USB Cable
1 x User Manual

• Mini and portable,only 5.1*4.8*5.7 cm,75 g.The top has a short black Sling which you can hang the bluetooth speaker wherever you like.you can hang it on your bag,bike and other place which can hang it.
• Cute wood-grain nut shape, smooth surface, solid built and tiny, with built-in Microphone
• Unique design and Clear voice sounds, with a strong sense of balance,horn components from Denmark
• Easy to connect and use,just one button for controlling.Bluetooth distance during 10 m about 30 feet,can connect to iPhone android tablet and computer
• Can be used as daily gifts, birthday gifts or Christmas gifts, to your family, friends or classmates.