Description
- About this item
- Best bluetooth earpiece headphones with microphoneBuilt-in Design: Easily stow your Earbuds by wearing them around your neck. Instantly access your Headsets anytime without searching your pockets. No worry about the earbuds to be lost during sports and workout.
- Lightweight Comfortable: Ultra light design, with comfortably soft earbuds and ergonomically designed flexible ear hooks, ensure the headphones stay put while running biking or at the gym.
- Sweat-Resistant: Run in the rain or sweat in the gym. IPX4 water-resistant shell and internal nano-coating provides a double layer of water protection
- Latest Bluetooth 4.1 Technology: Easy and fast pairing with Smartphones, tablets and other Bluetooth enabled music devices. Supports connect two devices simultaneously and allow to automatically connect after paired successfully for the firs time.
- Long Time Usage & Power Display - Charge time:1-2hours, the bluetooth headset could supply 4-5 hours music play, 6-7hours calling. Battery capacity will display on your phone screen when you us the headset.
Fully wireless bluetooth headset earpiece mini earphones bluetooth headphones optium wireless bluetooth earpieceItem:D20Color:Black Specifications:  Bluetooth Version: V4.1+EDR  Bluetooth Profile: HFP/A2DP/HSP/AVRCP  Range: 33 Feet (10m)  Working Time: 4-5 hours for music (40-50% volume)                6-7 hours for call Standby Time:110 hour  Charging Time: 1-2 hour  Charging Input: USB 5V  Battery Capacity:75mA Power Consumption:25mah Width of Item: 18mm Length of Item: 22mm Package Dimension (L*W*H): 3.6x 2.8x 1.4Inch  Weight: 1.45 oz  Package including:  1x D20 Bluetooth Earbud (1x cable clip and 4x Ear Tips ) 1x USB Charging Cable 1x User Manual 
