Descriptions: 1. Complies with Bluetooth 2.1. 2. Optional embedded battery which has long working life. 3. Charging indicator, red LED is on until fully charged. 4.A 3.5mm audio output port & a micro USB (Universal Serial Bus) charging port. 5. Red & blue LED indicator design that is beautiful & humane. 6. Convert your wired earbuds or headphones to wireless via Bluetooth. 7. Optional powered directly with power adapter or powered by PC USB (Universal Serial Bus) port. 8. Charge the rechargeable battery via any USB (Universal Serial Bus) port for maximum listening. 9. Simple operation, 3.5mm audio cable to connect the speakers & the receiver. 10. Adds the ability to listen wirelessly through your existing 3.5mm wired headphones. 11.3.5mm line-in jack means that you can play other external audio sources, such as MP3, MP4 etc. 12. Support digital products using Bluetooth, such as iPad, iPhone, Bluetooth cell phone, Bluetooth PC. 13. High-performance AMP chip, can push the headset & high-power speaker, applicable to all types of speakers. Specification: Wireless Bluetooth 2.0 Audio Receiver Parameter Color Black, White Weight 53g Voltage DC 5V Line Out 3.5mm Conector Standard Mini USB (Universal Serial Bus) Transmission Distance ≥10 meters USB (Universal Serial Bus) Power Cable Length Approx.78cm 3.5mm Audio Cable Length Approx.48cm
Dimensions Approx. 5.8 (L) x 3.0 (W) x 1.4 (H)cm Transmission Distance Up to 33 feet (10 meters) away How to Use: 1. Bluetooth music receiver connects diretly to speaker