Portable speakers VisionTek

RockDoc Bluetooth 1-Way Speaker (Silver) It can store a music library through external memory, then be used as a high quality speaker alternative to the lower quality, low output speakers found in mobile phones, laptops and PCs. Use your RockDoc Bluetooth 1-Way speaker to play music at parties, gatherings or exercise workouts; play movies, videos and audio books; use it to enhance and broadcast sound in conference calls. The portability, ease of use, attractive design and functionality of RockDoc makes enjoying or sharing music fun and convenient!

- Mini audio box with proprietary technology provides portable, mobile music for your MP3, MP4, phone, GPS, notebook computer & Micro SD/TF.
- Two-way mini aluminum vibration film loud speaker. The unique design makes tone performance perfect.
- Metallic shell is fashionable, out of the ordinary and available in an array of colors to compliment todays portable devices and accessories.
- Wireless connection to any Bluetooth enabled device.
- Micro SD Memory expansion slot takes up to 64GB card (up to 16,000 more songs).
- Average of 8-10 hours of continuous play, based on typical use.
- Headphone jack for personal listening.
- Includes: Audio/USB Cable, Instructions and Lanyard.