... Support iphone, ipod, mp3/4, computer etc 3.Unique appearance and newset design Wireless headphone Host ... Lamp Design, used for desk Lamp. 2.By li-ion battery. 3.Support iphone, ipod, mp3/4, computer etc. ... Frequency Response: 20Hz-20000Hz •Battery Voltage: 3.7V •Battery types: polymer chargeable battery;LI-ION Battery •Battery Capacity: 1000mAh(L)+1000mAh(R) •Battery Charging Voltage: 5V •Charging ...