Sony DR BT21IK comparison

Sony DR BT21IK vs. -

Sony DR BT21IK Comparison Chart

DESIGN AND DIMENSIONS Sony DR BT21IK -
Product Type Headset - Bluetooth - wireless -
Weight 65 g -
Recommended Use Portable electronics -
Bluetooth Range (Operating Distance) 10 m -
SOUND QUALITY Sony DR BT21IK -
Headphones Form Factor Behind-the-neck mount -
Headphones Technology Dynamic -
Connectivity Technology Wireless -
Wireless Technology Bluetooth -
Bluetooth Version Bluetooth 2.0 EDR -
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) -
Sound Output Mode Stereo -
Frequency Response 14 - 24000 Hz -
Total Harmonic Distortion (THD) 0.1% -
Diaphragm PET - 30 mm -
Magnet Material Neodymium -
MICROPHONE Sony DR BT21IK -
Microphone Technology Electret condenser -
Microphone Operation Mode Mono, omni-directional -
REMOTE CONTROL Sony DR BT21IK -
Controls Volume, on/off, play/pause -
BATTERY AND CHARGING Sony DR BT21IK -
Battery Type Headset battery rechargeable -
Battery Life 11 hour(s) -
Standby Time 100 hours -
Power Device Power adapter - external -
WIRELESS LINK Sony DR BT21IK -
Transmission Range 10 m -
Radio Frequency Range 2.4 - 2.4835GHz -
OTHERS Sony DR BT21IK -
Included Accessories iPod Bluetooth adapter -

Similar Headphones

Other projects: