... , mp3 play, voice up and down, open and close ect.4. Price term: FOB Shenzhen or ex-work.5. Content: Any ... .parametersmemory:2GB-16GBMaterial:ABSlength:14.5 cmcolor:red or optionalSpeaker: 4Ω, 2WPower adapter input:100 to 240V AC, 50/60Hz, 0 ... .5APower adapter outpu:5V DC=300mABattery: rechargeableEarphone Jack:Φ3.5mmMain functionPoint to read words ...