Specification: Bluetooth chipset:JIELI6925D BT version:V5.0 Frequence respnse:20Hz-20KHz Charging port:Micro-USB Speaker Driver Units:Φ40mm,32Ω±15% Battery:350 mAh rechargeable lithium battery Charging time:2H Music play time:10H Working distance:≥10M Surface: Original ABS with texture Color:Black and customize
Feature: • Foldable and stretchable design • Support FM radio / TF card/wired headphone • Soft earmuff,comfortable to wear
Accessories: •0.3m Micro USB charging cable •1.2m AUX cable