BLUESPORTS 7 EARSET

– Frequency response: 150 – 18KHz

– Impedance: 32 ohm

– Sensitivity: >=80db

– Bluetooth: 4.2 Version

– Bluetooth Distance: Up to 10m

– Support A2DP, AVRCP, HSP, HFP

– Support smartphone answering function

– 60mAh Built-In rechargeable battery

– Continuous music playback @50% Volume: Up to 3.5 Hours

– Continuous talk time: Up to 4 hours

– 5V USB battery charging

– SonicGear superior audio design

– Bluetooth earphone for active sport