Iron Man Wireless Bluetooth Speaker bass Cartoon Gift Mini Shape Portable with TF FM for iphone computer xiaomi Toys LoudspeakerFeatures:1 listening to the song correct, support songs and call,2 Power capacity will show on your Iphone, you can see the power situation anytime, do not worry about the electricity ,make your life without worry;3 Bluetooth spakeer connected to the phone after the shutdown , and then open the Bluetooth speaker will connect back to the phone automatically , more convenient;4 Intelligent compatibility: support all Bluetooth mobile phone, tablet, notebook, singing it, QQ music, movies, etc , universal all mobile phone;Specification:Product size: 70x112x90mm1 Driver: 24mm2 Impedance: 32 OHM3 Bluetooth version: Bluetooth v4 14 Bluetooth use band: 2 4GHz5 Power level: CLASS II6 Output power: 3W7 Bluetooth distance: 10 meters barrier8 Frequency response: 20HZ-18KHZ9 Operating voltage range: 3 0V-4 2V10 Mitou sensitivity: >75 dB1 1 Music time about 5~6 hours12 Standby time is about 120 hours13 The charging time is about 2~3 H14 Battery capacity: 1200mahPackage Includes:1*mini Bluetooth speaker1*USB Charging Cable