2.1CH Wireless speaker

DW-353----2.1 CH Wireless speaker /2.1CH Bluetooth SpeakerEdition: Bluetooth ver 1.2 Transport level: Class 1 Transport mode: FHSS Frequency band: 2.4 GHz(2.402 2.480MHz) Transport range: ≤100 m Compatible edition: A2DP(Advanced Audio Distribution Profile) Frequency range: 20-20KHz S/N: 80dB THD: 0.1%@1KHz Input jack: 3.5mm audio plug LED: Power and Link Power source: AC100v 240V Speaker driver:3 x 2+5 x 1 Power: 12W+22W+12W Dimension: 432×186×168mm Weight: About 6kg Wooden cabinet and piano finish Working environment: Temperature: 0 50 Humidity: 35 85% Storing environment: Temperature: -10 50 Humidity: 0 95% Note: 1. This wireless speaker can directly connect with iPHONE via wireless transfer, needn't any wire or cable. 2. This wireless speaker can directly connect with any A2DP mobile phone via wireless transfer, needn't any wire or cable. 3. This wireless speaker can directly connect with Bluetooth laptop via wireless transfer, needn't any wire or cable. 4. This wireless speaker can directly connect with any USB Bluetooth adapter via wireless transfer, needn't any wire or cable. 5. This wireless speaker can connect with any audio sets via the wireless transmitter, needn't any wire or cable. 5. This wireless speaker can connect with any audio sets via the wireless transmitter, needn't any wire or cable.