BH-90

* With Touch button function                                                                                                                                                                             

* Full core decoder chip,ultra low delay     

* Human engineering in-ear design, noise-free and stereo Lossless sound quality                                                                                     

* With battery information LED dispaly function  

* CVC6.0 Impressive noise reduction& echo cancellation

* Frequency response : 20Hz-20KHz

* Bluetooth Version:V5.2+EDR

* Bluetooth transfer distance:10-15 m

* Supports handsfree function                                                                                 

* Smart voice prompts & broadcast incoming call number

* Built-in 30mAh rechargeable lithium battery for the earbuds                           

* Built-in 300mAh rechargeable lithium battery for the charging case

* Working time:Talking time: 4-6 h,  Music time: 4-6 h                                               

* Dimension: 62 x 62 x 22.5mm