K2 TWS Mini Wireless Dual-side Earbuds Bluetooth V4.1 With Power Bank

Product Description

1. K2 Mini Stereo Earphone is the world's portable, wireless, & convenient earbud. The earbud's small size makes it fit easily in any ear. 2. Bluetooth V4.1 technology enables you to connect the Mini to any smart device. You don't have to plug your phone in to listen to music or deal with annoying cords. 3. The tiny earbud has a built-in mic, so you can easily take calls when you are in office, driving & doing outdoor activities. 4. The earbuds feature a unique patented conductive portable charging system. You just need to put it into power bank, it will automatically charge. 5. This intelligent headset with intelligent power bank is the best choice for mobile phone. It's supper mini, not only can be used as a car Bluetooth headset, also as emergency power bank for your phone. It can always keep full battery state. EEP-523894 ???? Bluetooth Version: V4.1 Operating range: Wearing Type: Super Mini Function: Answering Phone, Microphone, Noise Cancelling, Stereo, i OS Power Display Talk Time: 4 Hours Music Time: 4 Hours Standby Time: About 45 Days Charging Time: About 1 Hours Bluetooth protocol: HSP, HFP, A2DP, AVRCP Chip: CSR Battery Type: Built-in Rechargeable Battery Bluetooth Headset

Size: 25 x 20 x 20 mm / 0.98 x 0.79 x 0.79 inch Bluetooth Headset Weight: 4.7 g / 0.17 oz Power Band

Size: 100 x 20 x 20 mm / 3.94 x 0.79 x 0.79 inch Power Band Weight: 43 g / 1.52 oz