... : support equalizer, larger volume and good sound quality, Bluetooth stereo outputVideo: 3GP,MP4,support to play in full screen, speed ... memory cardData Transfer: data wire/U disc/ Bluetooth (voice, stereo)Standby Photo: jpg, gifTelephone directories: 800 groups of contacts of ... * Accessories: What's in the Box 1× Cellphone 1× Wired stereo earphones with built-in MIC and clip 2× Rechargeable Li-ion ...