Features: brand new and high quality Comes with a strap for easy carrying. Suitable for outdoor gatherings, sports yoga and other scenes. Multiple playback modes, easy connection. Support Bluetooth-compatible playback, storage card playback, USB playback, FM playback Speakers support FM radio function, you can listen to entertainment news programs with your family during leisure for time and enjoy life. Handsfree calls is supported, builtin highdefinition microphone, intelligent noise reduction without delay, easy to receive mobile phone calls. Builtin 1100 mAh lithium battery, long lasting life, can enjoy music for a long for time. Specifications: Bluetooth-compatible Version: 5.0 Material: ABS Color: Blue/Black/Red/for Grey Reception Distance: 10 for m/33 ft Capacity: 1100 mAh Playing Time: 2-3H Support Series Connection: 2 Speaker Specifications: 45mmx2, 43Wx2 Power Amplifier Specifications: 3Wx2 Support: TF Card, USB, FM Size:Approx. 170x75x76 for cm/6.69x2.95x2.99 inches Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Wireless Speaker