Amplify Blues Bluetooth Earphones – Solid Black

The Amplify Blues 2.0 Series Bluetooth headset comes with features such as 4 hours playtime, true stereo sound, hands-free calling and in-line controls.
Specifications
? Bluetooth:
? Version:4.2
? Range: 10m
? Driver Size: 10mm
? Frequency Resp.: 20 Hz ~ 20 kHz
? Impedance: 32 ohms
? Sensitivity: 108 dB ? 5 dB
? Playtime: 3 ~ 4 Hours
? Charge Time: 2 Hours
? Battery Capacity: 55 mAh
? Power Requirement: 5 V DC, 0.1 A