HF680S

    Different experience on Music fun

  • Four channels sound quality
  • Perfect design&Outstanding quality
  • Tri-fold to save space and easy carry
  • Retractable for comfortable wear
  • Extra Line-in function

▪Wireless technology: Bluetooth
▪Bluetooth version: V2.1+EDR, Class 2
▪Frequency response: 2.4GHz-2.48GHz
▪Profile supported: A2DP and AVRCP, Headset and handsfree
▪Chipset: CSR chipset
▪Operation range: 10 meters
▪Talk time: ≧10 hours
▪Music time: ≧8 hours
▪Standby time: ≧300 hours
▪Battery capacity: 300 mAh
▪Charging time: 2 hours
▪USB charging: Supported
▪Built-in Microphone: Supported
▪Wearing style: headband
▪Foldable or not: Yes
▪Weight: 235g