This innovative Outdoor Solar Wireless Bluetooth V2.1 Speaker is compatible with various of Bluetooth-enabled electronic products as well as 3.5mm audio jack digital device. Features with advanced Bluetooth， it sends great interference-free performance， excellent data rate， high quality music and efficient hands-free calls. It comes with 400mAh rechargeable lithium battery for long time standby and run. TF card enables to expand its storage and download all kinds of music whatever you wanna. In a word， it is time for you to invite everybody to join you and share the beautiful sound together with you.

Main Features:
● Solar panel for outdoor charging
● Built-in Microphone for hands-free calls
● Wirelessly control music playing via bluetooth function， compatible with all bluetooth enabled digital devices
● Enable directly playing MP3 files in TF / micro SD memory card
● High capacity rechargeable Li-battery， charging by solar panel / computer / other DC 5V
● Bluetooth V2.1 + EDR technology， long working distance up to 10 meters
● With FM radio function， listen to world affairs
● Keychain for outdoor activities (buckle is include)