• Bluetooth-compatible 5.0 chip, stable connection

• 40MM big moving coil, big speakers are shocking

• Imported safety lithium battery, continuous output for about 12-14 hours

• Reinforced head bow, durable without deformation

• Side buttons for easy control

• Come with audio cable, plug-in use, compatibility is more comprehensive

• Folding storage, convenient and easy to carry

Specifications:

• Brand: YESIDO

• Model: EP-03

• Bluetooth-compatible version: V5.0

• Frequency response: 20Hz-20KHz

• Impedance: 21Ω±15%

• Charging time: about 2-3 hours

• Playing time: about 12-14 hours

• Main control chip: BK3266

• Speaker size: 40MM speaker

• Sensitivity: 110±3DB

• Battery capacity: 300MAH

• Charging port: Micro

• Product weight: 208G