Micro sd card bluetooth wireless handsfree headset built in battery

详情

Micro SD card / TF card wireless music headphone

custom logo, rechargeable Li-ion bettery. Assorted colors for your optional interests.

CAUTION: Please read and observe all warming and instructions given in this manual and those marked on the unit, retain this booklet reference.

1. Button definition
2.  Pause/ Play /MODE (Micro SD to FM Switch)

3. 2Last song, next road frequency search

   Next song, last road frequency search

   Volume –

   Volume +

   II. Specifications

   Support format:	Mp3
   FM frequency range:	*7.5 MHZ—**8MHZ
   Support capacity:	≤*6G
   SNR:	≥*5db
   THD:	<1%</span>
   Impedance:	*2 Ω