Sports Earphone Bluetooth

Specifications:Bluetooth Version 4.1; profiles include Advanced Audio Distribution , Hands-free, Headset Talk time:Up to 7 hours Standby time:Up to 11 days Deep Sleep: Extends battery readiness up to 180 days Weight: 7g Interface:USB Type of battery: rechargeable, non-replaceable lithium battery  Features:High quality and noise canceling bluetooth headset.Dual microphones reduce noise and wind for clear, crisp call quality while in the office or at the gym.You can take this tiny Bluetooth earpiece anywhere.Long lasting battery life.Battery lasts for over 7 hours of talk time and features DeepSleep power-saving mode when away from your phone.Comfortable fit. Lightweight design with a comfortable ear tip that conforms to the shape of either ear for a stable fit.   Package: 1 * Bluetooth headset 1 * USB charging cable 1 * User manual