- this is the smallest bluetooth headset in the market
- Built-in HD sensitivity microphone. Ideal for in-car calling or work-place use. HFP, HSP, AsDP, AVRCP, CVC technologies support for you to enjoy clear and natural sound when calling and listening to music.
- Built-in 50 Mah polymer battery. Up to 4 hours of continuous talk time 3.5 hours of music time
- Built with Latest Bluetooth version 4.1 technology, backward compatibility with V4 .0, V3.0, V2.1, V2.0. Latest RISC MCU and DSP to provide best quality sound
Details: Electomania Mini Style Wireless Bluetooth Headphone Black S530 1pcs In-Ear V4.0