Name: Neckband Wireless Bluetooth Headset-A810BL
1. Hanging neck wireless sports Bluetooth headset
2. Automatic conversion of mobile phones and music, up/down selection, play/pause
3. Stereo high quality music, powerful bass, clear call
4. Support one-to-one function, call rejection function
5. Support operation voice (Chinese / English) prompt function
6. Large battery capacity, low power consumption and long life
7. Support IOS system power display
8. Intelligent noise reduction advanced version CVC6.0
Bluetooth version: CSR4.1
Channel system: stereo (two channels)
Battery capacity: 180mAh
Drive unit: 10mm
Product weight: 29.4 grams
Product color: black / red
Charging time: 2 hours
Call time: 15 hours
Music time: 10 hours
Product size: 155 * 155 * 19
Support Agreement: HSP / HFP / A2DP / AVRCP
Input charging standard: DC 5V 300-500MA
Bluetooth operating frequency: 2.400GH-z-2.480GH-z
Best call distance: