T77

• 型号
• T77
• 规格

• Bluetooth version: TWS 5.0

  Chipset: JIELI

  Transmission distance: 10 meters

  Charging case: 300mah

  Charging time: about 1 hours

  Headphone battery: 30mAh

  Play time: about 3~4 hours

  Standby time: about 150 hours

• 颜色
• Black/White