AipTek E10.
Audio channels: 1.0 channels. Frequency range: 90 - 15000 Hz, THD, total clinking: 1%. Transfer technology: wireless, interface:
Bluetooth/
USB/3.5 mm,
Bluetooth profiles: A2DP. Product type:
Mono Portable
Speaker. Recommended use: universal, compatible products: iPhone/iPad/Blackberry