UPC 613868233550

• Distinctive foldable design--The bluetooth headset foldable design provides amazing flexibility, portability, and durability. Really convenient and portable to carry in your bag for daily use and for travel.
• Retractable headsets--this wonderful design provides a simple, Retractable Earbuds-Unique Approach to Cord Management design. This Bluetooth headphone allows you to leave your phone alone and leave your hands free but will not miss any call.
• Long battery life--stand-by time up to 300 hours, music time up to 16 hours and talking time up to 18 hours. With every about 3.5 hours charging, you can just enjoy your wireless sport/music time without any worry.
• Unique reminder--when a call comes , this Bluetooth headset will remind you with vibration , will never miss any phone call when you are doing exercise or even in a noisy environment.
• Bluetooth 4.1 version--pairing is just easily and quickly connected with a simple switch button. Compatible with most of smart cellphones and other Bluetooth enabled devices.

Retractable neckband design Having the freedom to move around and free your hands for other things, without the hassle of wires dangling around your body, and do not need to worry that the earbuds will drop off. portable and space-saving Unique foldable design makes it easier to carry, can also save more space when putting in your bag. This Bluetooth headset is absolutely your best choice for daily life and holidays. amazing clear sound The sound of this Bluetooth Headphones comes in very clearly and loudly.The overall voice quality for calling sounds natural and works great. Specifications Bluetooth：CSR4.1 Support：HSP,HFP,A2DP,AVRCP Transmitting Power：Class 2 Working Distance：≤10m Frequency Range：2.4026GHz - 2.480GHz Charging Time：≤ 3.5 hours Talk Time：up to 18 hours Music Time：up to 16 hours Standby Time：up to 300 hours Siri：Yes（Double click "+"） Net weight:67g/2.36oz Package list: 1×Bluetooth Headset 1×USB cable 2 pairs of Earbud 1×User manual. Please check the steps to connect to Samsung Phone 1. open the bluetooth of your Samsung cellphone 2. turn on this bluetooth headset 3. find SX-991 in your bluetooth device on your Samsung cellphone 4. then click the SX-991, you will hear" some one connected", it is successful to pair.