INTRODUCTION: Crystal V10 BT headset is designed for female customers Fashionable and luxurious, the headset inlaid with Swarovski crystals, stereo BT V2.0 tech Features: Style clip-on stable to wear Supports headset and hands-free profile Redial the last call, reject call and volume adjustable Faster connecting, clear sound and anti-interference On-line chat through BT wireless transmitter Specifications: Working range: up to 10 meters BT version: V2.0 Simple pairing support Maximum talk time: 4 hours Maximum standby time: 100 hours Headset to handset transfer Comfortable over-the-head profile Volume adjustment Low battery LED and audio indication