Wireless Bluetooth earbuds with a built-in microphone.
All-day comfortable wear.
Specifications: Bluetooth version is 4.1, the transmission distance is 10 meters, rate of frequency is 2402-2480Mhz, output sensitiveness is 110db plus/minus 3, sensitiveness of microphone is -44dB, battery capacity is about 55mAh, impedance is 16R, rater power is 3mW, playing time is 2 hours, standby time is about 80 hours, charge time is about 2 hours and net weight is 6 grams.
There are no reviews yet.
Be the first to review “Remax RB-T17 Business Ultra Thin Metal Bluetooth Earphone Black” Cancel reply
There are no reviews yet.