Lnvisible Mini wireless Bluetooth headset Upgrade version Smallest Mini Invisible V4.1 Wireless Bluetooth Headset Headphone with Mic Hands-Free Calls (White)

World's Smallest Earbud with 6 Hour Battery Designed with size and performance in mind. The lightweight and minimal shape of the earbud creates a perfect fit, so light and discreet you will hardly notice you're wearing it. Not only does the offer a comfortable fit, the earphone also sounds decent and offers 5-6 hours of battery life to get you through a day. *Audio playtime varies according to volume output level (dB) and audio content- a greater output yields a shorter battery life. , tested multiple units with iPhone 6s) Work: Stream music privately and leave 1 ear open to keep aware of your surroundings. Home: Tune in on your favorite podcast while doing chores around the house. Play: Fall asleep watching Netflix without disturbing your partner. Wireless Freedom Hear streaming without holding your phone or getting tangled in wires. Keeping it Simple 1 button control to power on/off, pair Bluetooth, play/pause audio, answer/end calls. Specifications: Bluetooth Version: iSSC V4.1 Bluetooth Profile: A2DP, AVRCP, HFP, HSP Range: 33 Feet (10m) Working Time: 5-6 hours for music (40-50% volume) Standby Time:130 hour Charging Time: 1-2 hour Charging Input: USB 5V Dimension (L*W*H): 0.79x 0.57x 0.69 Inch Weight: 3.3g