Sony DR-BT50 Bluetooth Stereo Headphones

Price: $199.99, AC Reward Points: 200

Features

Sony, one of Japan's biggest technology companies, has been designing high-performance stereo headphones. In the year 2007, it presents the all new casual stereo headphones with Bluetooth connection. Featuring a long 10 meter communication range and supporting A2DP, AVRCP, HFP, and HSP protocols. The built-in 40mm driver unit produces superb quality sound and a rich bass. Padded with soft materials for the earpads making the headphone enjoyable and comfortable to wear. The simple folding technique allows user to easily store or carry the headphone at anytime. Available in a simple black outfit.

Specifications

Headphone
Type: Airtightness dynamic type
Driver unit: Aperture 40mm
Playback frequency zone: 10-25,000Hz
Transmission band: (A2DP)(44.1KHz sampling): 20-20,000Hz
Remote control function: Playback, halt, stop, tune sending and resetting, +/- (only WLA-NWB1 correspondence)
Electric source: DC 3.7V
Charge time: 2.5 hours
Electric battery duration: 17 hours

Microphone
Type: Electret condenser type
Directional characteristics: All directivity
Effective frequency zone: 100-4,000Hz

Bluetooth
Communication method: Bluetooth standard Ver.2.0
Output: Bluetooth standard POWER Class 2
Maximum communication range: 10m
Use frequency zone: 2.4GHz band(2.4000-2.4835GHz)
Corresponding Bluetooth profile: