Product Description Never miss a phone again with this stylish Bluetooth vibrating bracelet which vibrates on calls and distance from your cell phone whilst also displaying the time, caller IDs, and plays music from your phone. It is made of a durable smooth plastic and has soft gel padding underneath so it won't damage your skin. With this awesome bracelet they can have a wearable fashion accessory and never miss a call while your phone is in the hand bag. bracelet itself by pressing the B button. Now with new built-in speaker and mic feature, you can answer the phone directly without using a headphone or earpiece. Even better, this awesome Bluetooth bracelet will vibrate when paired with your mobile phone if it travels more than 20 meters away from the phone. With this great function you will never forget your phone again. Features: High quality and sleek fashionable Ladies Bracelet Cuff OLED Time Display with Battery Life Indicator Caller ID and Call Hang Up Music Playing Built-in Speaker and Mic to answer calls directly SMS/Alarm Clock Notice Simple Bluetooth setup and secure connection Anti-Loss Vibration - 20 meter range from Phone Rechargeable Lithium Battery Perfect Gift for girls - Functional and Fashionable Specifications Color: Black Connectors/Ports: Charging port Buttons/switches: A, B Bluetooth Version: V2.1 Voltage: 3.6V-4.2V Current: 45mA Frequency: 2.4GHz Input Voltage: 110~240V Frequency: 50Hz Input current: 0.15A Output Voltage: 5.7V Output current: 600mA Charge time: 2 hours Standby time: up to 72 hours Battery: Lithium Polymer Certification: CE, FCC, RoHS Product Notes The Bracelet has a 16cm internal circumference and the plastic is quite rigid. You have to slide the bracelet down your hand so it's mainly designed for petite ladies or adolescents. Hold the B button to turn the device on and...