Features:
Deliver voice prompts when low battery level, to play or pause music, to power on or pair, to call, answer or reject the phone, etc.
CVC Audio enhancement and double-mic intelligent noise reduction technology effectively reducing the surrounding noise, presenting original, rich and natural music for you with a wide range connection.
Red Dot Design Award Winner 2013, circular tube headset design, distinctive from others, thinner, lighter and more comfortable.
Support multi-point connection, simultaneously connecting two mobile phones, with one headset, able to automatically show up the battery meter for iPhone once connected.
The led indicator tells you very clearly the following situations, low battery, remaining conversation time, bluetooth connection, calling, answering / rejecting, pairing, powering on / off, etc.

Specifications:
Color: Black, silver(Optional)
Model: BTV500
Bluetooth Version: V4.0
Bluetooth Supported: Headset, handsfree, HFP/HSP / A2DP
Wireless Operation Range: 10M
Talk Time: Up to 6hours
Music Playing Time: Up to 6hours
Standby Time: Up to 8days
Charge Time: 2hours(full)
Speaker: Wideband capable
Voice Quality: HD audio(16KHz)
Item Size: Approx.5.5 * 2.45 * 1.5cm / 2.17 * 0.96 * 0.59in
Item Weight: Approx.5g / 0.18oz
Package Size: Approx.20 * 5 * 5cm / 7.87 * 1.97 * 1.97in
Package Weight: Approx.163g / 5.75oz