Description: Features: Easy Operation: Just connect your speaker with this adapter and use, makes your speaker to support Bluetooth. Wireless Play: Without the troublesome wires, this adapter enables you to enjoy high quality Hi-Fi music via wireless connection and data transferring. Great Compatibility: Compatible with 95% smart phone, PC, iPad, iPhone, iPod and smart phone. Portable Design: Mini size, easy and convenient to carry. Specification: Supports A2DP V1.2. Current: DC 5V Transferring Speed: 3Mbps Work Range: ≥10m Power: USB Power Plug: 3.5mm Plug Cable Length: approx. 30 cm/11.81 in Size: approx. 54 X 20 X 10 mm/2.12 X 0.78 X 0.39 in Package Size: approx. 132 X 98 X 20 mm/5.19 X 3.85 X 0.78 in Weight: approx. 8 g Note: Due to different producing batches, product details might be a little different. Please allow 1-3 mm differs due to manual measurement. Included: 1 X USB Bluetooth Adapter 1 X Cable