Production Description Portable Bluetooth speaker cabinet with fm radio usb tf line-in and hands-free for office and home theatreProduct SpecificationsModel: M21Output Power:3W*2Product size:L190*W60*H52mmS/N ratio:≥85dbPackage size:L220*W74*H64mmFrequency response:100--20KHZPacking qty:50pcs per cartonFrequency range:2420--2480MHZCarton size:45.5*38*34.5CMBluetooth version:2.1+EDRProduct weight:445gBluetooth distance:≥10MCarton gross weight:25KGTF/U disk music play,Website:http://www.manliantech.com, Aux-inyesPackaging accessories:Micro charging Cable, audio cableWorking Voltage:DC 3.7VColor:black silver blue red goldenCharging Voltage:DC 5VBattery Capacity:1200mahPlay time:4h – 5hSpeaker Unit40mm DiameterBluetooth Solution:Jieli (JL)Product Features1. Portable Bluetooth speaker cabinet with fm radio usb tf line-in and hands-free for office and home theatre.2. Good sound quality speaker units together with the configured diaphragms.3. Multi-functions reach in four modes: Bluetooth, FM radio, Aux-in and TF/USB stick music play.4. Built-in rechargeable Li-ion battery, full 1200mah capacity can support at least 4 hours music play.5. Built-in microphone and hands-free function for clear voice call.6. Neutral gift color box design.7. OEM service available
