Light weight with nicely cushioned headband. Large ear cups are comfortable and perfect for long hours of gaming or while listening to music. The built in microphone picks up clean voice for cell phone calls as well as on-line chatting. Package Includes: Oblanc SHELL200BT BLACK Bluetooth Headphones. User Manual. Oblanc Warranty Card. 47″” USB Charging Cable (Type-A Male to Mini Type-B Male). Oblanc Rubber Key Tag. Oblanc Headphone Bag.
CSR Bluetooth V2.1+EDR, Class 2 Chip. Profiles Include A2DP, AVRCP. Battery: Built In Rechargeable Battery. Battery Type: Polymer Lithium Ion(lithium polymer) No Memory Effect. Battery Capacity: 450mAH (300 charge-discharge cycles before the capacity drops to 80%). Play Music Time (Holding Time): Up to 10 Hours.
Up to 10m Wireless Signal Range. Extreme Comfort and Fit Leatherette Ear Cups. Each Ear Cup Contains 50mm Neodymium Drivers.
Buttons: On/Off Multi-function. Volume Up/Previous track. Volume Down/Next track. Acoustic Design: Dynamic, Closed-back.
Frequency Response: 20Hz – 20KHz. Driver: 50mm, 32O Neodymium. Speaker Sensitivity: 116dB SPL (1mW) @ 1KHz. Total Harmonic Distortion (THD):
Microphone Sensitivity: Noise Cancel -64dB +/- 2dB (0dB=1V/pa). Stand-by Time: One Week.