1)Durable:Built-in lithium electricity,the charging interface is Micro USB,the assigned data o support the audioÂ
 function,support for adapters,mobile power and other equipment to charge.Â
Official data full of electricity to listen to about 10 hours,volume size also affects duration of flight.
2)Hand-free:Built-in microcan answer the
3)Bluetooth:Bluetooth 2.1 stable connection,Receiving distance of 10 meters.
4)Well sound:Professional speaker parts from Denmark,Clear sound aloud,have a strong sense of balance,sound quality is good.
5)Delicte design:The design of the Chinese drum,the bright color drum rhyme,extraordinary temperament,an unusual rhythm will soothe the ear,small and exquisite,can hang on the backpack,it is very convenient to carry.
