Original Dacom Armor IPX5 Waterproof Bluetooth stereoheadset Wireless sport headphones music bass earphones headsfree fone de ouvido with microphone For all smart phone as iPhone Samsung HTC huawei xiaomi mobile phone computer tablet pc
Features: IPX5 waterproof professional sports headset, enjoy sports anytime, even in raining days. 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. About voice prompt,this item with Chinese voice pormpt only,But it does not affect your normal use. Specifications: 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 About Pairing: Long press and hold power button for 5-8 seconds until the indicator flashes red and green alternately.then open bluetooth from your phone and search this headphone,then connect it.