HF-665

    For your different experience

  • Bluetooth V4.0 and Caller ID prompt
  • Extensible mark up Micro SD
  • Support 2 devices connection simultaneously
  • Strong compatibility with all devices
  • Support Line-in mode

▪Wireless technology: Bluetooth
▪Bluetooth version: V4.0+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: ≧250 hours
▪Battery capacity: 300 mAh
▪Charging time: 2-3hours
▪USB charging: Yes
▪Built-in Microphone: Yes
▪Micro SD card supported: Yes
▪Wearing style: headband
▪Foldable or not: Yes
▪Weight:195g