• Supprots MP3 audio format music playing and FM radio function

• Automatically memorize the last song which streamed from TF card

• Retractable earphone beam design, freely adjust the wearing size

• With volume, next song/previous track control button

• Features 2 music playing modes: orderly/cycling (long press the EQ button)

• Transmit the music file directly to the TF card equipped earphone via the data cable, no need any card reader (TF card not included)

• Various acoustic effect: pop/rock/classic/jazz/str/soft

• Built-in microphone, you can connect the earphone via the audio cable to the computer to enable the online chat (cable not included)

Specifications:

• Standard charge time: Approx.2hous

• Player time: 10hrs

• Frequency response: 20Hz-20KHz

• Speaker dimensions: 40mm

• Speaker impedance: 32ohm

• Sensibility: 108+/-3dB

Compatible with:

• Smartphones, music players, tablet PCs, desktops, etc. with 3.5mm audio port