HBS740 Neck Strap Wireless Headset <br />The Wireless Stereo Headset delivers a high quality audio experience in stereo sound with the convenience of Bluetooth technology. Up to 15 hours of talk time and 10 hours of listening time. Keep you connected socially and musically while at home， at the office or on the go. With its unique form factor and sleek design， the tone is worn around the neck， ensuring you comfort throughout the day.<br /><br />Hot spots: <br />1.Effective Range 10 Meters<br />2.Unique ring-necked design<br />3.Built-in rechargeable battery can be recharged<br />4.Mini light weight in-earphone， easy carry， answer calls when driving car or doing sports<br /><br /><br /><br />  <br />Main Features:<br />Unique ring-necked design， the strap is connected by magnet<br />Ultralight elastic memory material， easy to carry<br />Vibrate to remmind you not to miss any incoming calls<br />Simultaneously connect multiple devices to easily switch calls entertainment<br />High-fidelity stereo audio earphones enjoy entertainent<br />Intelligent noise reduction， clearer calls<br />Enhanced audio， bass response and PCB antenna<br />Microphone mute， auto-reconnect<br />5-band fully configurable for embedded applications<br />15 hours talk time /10 hours music time <br />SBC， MP3 and AAC decoder support<br />Audible pairing assistance， battery status and vibrating call alert<br />With necklace vitality premium sound quality， conversation and music live in perfect harmony<br />Compatible with standard Bluetooth-enbled mobile phone， media devices<br />Transmission Frequency: 2.4-2.4835GHz <br />Transmission Distance (Maximum): 10 meters<br /><br />    Specifications<br />General<br />  Model  : HBS-740                                                  <br />                        Color : Green， Black， White， Blue， Pink                                                  <br />                        Wearing type : Neckband                                                  <br />                        Feature: Unique ring-necked design， Bluetooth 4.0， The sixth generation noise reduction technology                                                  <br />                        Function : Voice control， Microphone， Answering phone， Song switching， Bluetooth， Noise Cancelling                                                 <br />Specification<br />  Connectivity : Wireless                                                  <br />                        Compatibility: Works with Android， Apple， and other Bluetooth enabled devices.                                                  <br />                        Power supply: 3.7V/195mAh Li-Polymer                                                  <br />                        Working voltage: 1.8V / 3.3V                                                  <br />                        Working time: Talk time: Up to 15 hours， Music play time: Up to10 hours                                                  <br />                        Standby time: Up to 500 hours                                                  <br />                        Charging time: Extended Function <br />  Bluetooth: Yes                                                  <br />                        Bluetooth version: V4.0 + EDR                                                  <br />                        Bluetooth protocol: AVRCP v1.4， A2DP v1.2， HEP v1.6， HSP v1.2                                                  <br />                        Bluetooth mode: Hands free， Headset                                                 <br />Dimension and Weight<br />  Product weight  : 0.036 kg                                                  <br />                        Package weight  : 0.220 kg                                                  <br />                        Package size (L x W x H) : 22.0 x 18.0 x 6.0 cm                                                 <br />Package contents<br />  Package contents: 1 x Bluetooth Earphone， 1 x Ear Rubber(A Pair)， 1 x USB Charging Cable， 1 x User Manual                                                 <br /><br /><br /><br />                                                                                            <br />