Bluedio I5 Clip-on Bluetooth SD Card FM Stereo Headset Earphone Black

DESCRIPTION: Features:1.3rd generation In-ear earphone: It's kind of tireless pursuit for better sound and more comfortable. Earphone of I5 may provide richer and implicit tonal quality; just like listen to Boesendorfer sound. 2.Micro-SD music: Micro-SD card to play all your favourite songs and transfer documents to your card via cable. 3.FM radio: You can listen to your favourite new songs and get latest information; instantly. 4.Strong multipoint pairing: Connect 2 mobile phones simultaneously by Bluetooth 3.0 wirelessly; help you stay connect with life. Thus; I5 can compatible with most of Smartphone and PC; include but not limit to iPhone; Samsung; HTC; Sony; Nokia; Blackberry; Huawei; ZTE etc. 5.Work as a BT receiver: Connect headset and mobile phone via Bluetooth; then; connect the 3.5mm jack of the headset and amplifier via your connection cable. Last; you'll get a new wireless Hifi amplifier)(Need to use your own connection cable) 6. 100hrs ultra-long standby time and 6hrs music/talk time. 7.EQ adjust: Under BT mode; there are 4 kind of EQ can be choose by the sequence of default; EQ off; Treble and POP. (Press vol+;- simultaneously to achieve; charge the headset restore to default mode) Specifications:Bluetooth Version: V3.0Operating Distance: Up To 10m (free space)Support Profile: A2DP; AVRCP; HSP; HFPTalk Time: around 6 hoursBluetooth Music Playtime: around 6 hoursStandby Time: around 100 hoursCharging Time: around 1.5-2 hoursFrequency Response: 20Hz-20kHzSensitivity: 112dBSize: About 55x23x15mmColor: Black INCLUDED: 1 x I5 Bluetooth Headset1 x USB Charging Cable1 x User Manual