Main Features:<br />Handsfree steering wheel Bluetooth V4.0 + EDR speakerphone? can connect two phones at the same time<br />Easy and convenient to answer the phone when driving<br />Support for hands-free? headset Bluetooth protocol<br />Built-in DSP noise suppression and with the echo cancellation functions<br />Equipped with high-fidelity 2W speakers? and high-sensitivity microphone<br /><br /><br />    Specifications<br />Specification<br />	 Bluetooth version: Bluetooth V4.0 + EDR                                                  <br />                        Frequency range: 2.4 - 2.48GHz                                                  <br />                        Operation distance: 10m                                                  <br />                        Talk time: 15-16 hours                                                  <br />                        Standby time: About 1000 hours                                                  <br />                        Charging time: 2 - 3 hours                                                  <br />                        Features: Portable? Durable? Ergonomic handheld design                                                  <br />                        Functions: Improve driving safety                                                  <br />                        Material  : Metal? ABS? Electronic components                                                  <br />                        Color  : White? Black                                                	<br />Dimension and Weight<br />	 Product weight   : 0.100 kg                                                  <br />                        Package weight   : 0.25 kg                                                  <br />                        Product size (L x W x H)  : 10 x 6 x 5 cm / 3.93 x 2.36 x 1.97 inches                                                  <br />                        Package size (L x W x H)  : 15 x 10 x 8 cm / 5.90 x 3.93 x 3.14 inches                                                	<br />Package contents<br />	 Package contents: 1 x Steering Wheel? 1 x USB Cable? 1 x Car Charger Clip? 1 x Screwdriver? 1 x Deflection Bracket? 1 x Chinese and English Manual                                                	<br /><br /><br /><br />                                                <br />