YD-V24 Stereo Speaker Phone               Specifications:   Features:                   - Bluetooth® Specification: Version 2.0 - Bluetooth® 2.0 Technology - Profiles Supported: HS, HF, A/V, A2DP   - Stereo Music Mode A2DP Bluetooth® Receiption     - Frequency Range: 2.4 GHz   - An easy hands-free communication solution     - Operating Range: 33 Feet (10 meters)   - Compact and lightweight     - Battery:  Built-In Li-Polymer Battery           - Talk Time: 12 Hours       - Standby Time: 300 Hours           - Charging Time: 3 Hours           - Dimensions: 80mm x 40mm x 13mm - Weight: 50 grams                                                                                                                               The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by WINPLUS is under license. Other trademarks and trade names are those of their respective owners.