REMAX RB-T20 Ultrathin Earhook Unilateral bluetooth Earphone Headphone With Mic

Features: 1. Special ultra-thin earphone design, earhook wearing, fits for both right and left ear. 2. High fidelity sound quality, it has been tested for many times, provide you clear sound. 3. Adopted bluetooth V4.1 chip, guarantees stable connection and support simultaneous connection. 4. Optimized circuit design, low power consumption, prolong the standby time and talking time. 5. Simple operation, one button to control the power on/off, answer or hang up call, etc. Specifications: General Specification Brand REMAX Model RB-T20 Color Black, Sliver, Red, Blue Wearing Type Earhook Net Weight (g) About 8g Dimension 7.34x 1.43x 0.65 cm Technical Parameters Microphone Yes bluetooth Version V4.1 Transmission Distance 10m Receive Sensitivity 103dB Impedance 32 Frequency Response 50-10kHz Battery Capacity 60mAh, 3.7V Charging Time (h) 1.5 hours Talking Time 6 hours Working Time (h) 5 hours Standby Time (h) 150 hours Package Included: 1* REMAX RB-T20 bluetooth Earphone 1* Chariging Cable 1* Manual