Bluetooth CSR 4.1 chip, high speed transmission.
CVC noise cancelling, crazy music enjoying.
Multi-point connection, pair two devices at the same time.
Drive units made for pure sound, perfect sound and talk.
Built-in Lithium battery, super long work and standby time.
Super fast transmission speed, high performance.
Compatible with laptops, tablets and smart phones.
Color box package, good choice for gift.
Product Name: Armor Sports Bluetooth Headset
Bluetooth version: V4.1
Charging: Power adapter output (DC5V 150mAh)
Battery indicator: a high-performance lithium polymer battery
Bluetooth indicators: Class 2
Support Agreement: Headset / handsfree / A2DP / AVRCP
Talk time: 8 hours
Playing time: 8 hours
Standby time: 180 hours
Audio Frequency Range:20Hz-20kHz
BT radio frequency:2.400-2.481GHz
1 x Bluetooth sports headset
2 x earbuds
1 x USB cable
1 x user manual