iKross A2DP Wireless Bluetooth 4.0 Headphone with Charging Dock/Microphone

Features:
Bluetooth 4.0 with CSR8610 chipset produces crystal-clear sound quality.
CVC (Clear Voice Capture) advanced echo and noise cancellation technology.
On ear controls let you manage calls and volume all from the headset.
Built-in rechargeable battery gives you up to 5.5 hours of talk time and 200 hours of standby time.
Charging: Through the charging dock (connected to a power source) or the included USB cable connect to the headset.
A2DP Bluetooth profile allows for ultra-high definition media playback.
Charging: Through the charging dock (connected to a power source) or the included USB cable connect to the headset.

Specifications:
Bluetooth version: 4.0 (CSR8610 chipset).
Bluetooth profiles:A2DP, AVRCP, HFP, HSP, and Multipoint HFP, A2DP connection.
CVC (Clear Voice Capture) advanced echo and noise cancellation technology.
Battery indication and voice prompt for MMI.
Operating range: Up to 30 feet (10 meters).
Talk time: Up to 5.5 hours.
Music play time: Up to 4.5 hours.
Standby time: Up to 200 hours.
Charging time: 2 hours.
Charging modes: Charging dock or micro USB cable.
Headset weight: 0.27 ounces (7.7 grams).

Charging dock weight: 0.35 ounces (9.8 grams). Dimensions: 1.26 x 1.77 x 2.52 inches (32 x 45 x 64 mm).

Warranty
Two Year Replacement Warranty.