Borofone BE10 2 in 1 Business Sport Water-proof Noise-cancelling bluetooth Earphone Earbud with Mic

Features: 1. Innovated 2 in 1 design, comes with an earphone necklace and a single-sided earbuds, BE10 could be dual channel mode or single channel mode. 2. 10mm dynamic driver, unique sound cavity, ensures it could produce rich immersive sound, make you feel like in a concert. 3. CVC 6.0 noise cancelling technology, it could reduce the environmental interference effectively, enjoy clear call freely. 4. Advanced bluetooth chip, support simultanous connection with two bluetooth devices, and guarantee stable connection. 5. Exquisite appearance, made by high quality materials, and adopted piano polishing process, best choice for you. Specification: Brand: BOROFONE Model: BE10 Color: Black, Red, Sliver Wearing Type: In-ear Net Weight: About 18.5g Technical Parameters: Microphone: Yes Wired Control: Support bluetooth Version: V4.1 Transmission Distance: 10m bluetooth Profile: A2DP, AVRCP, HSP, HFP Impedance: 16 Frequency Response: 20-20000Hz Capacity: 50mAh, 3.7V Charging Time: 2 hours Talking Time: 4 hours Music Time: 4 hours Package Included: 1* BOROFONE BE10 bluetooth Earphone 1* Single-side Earbud Adapter 1* Charging Cable 1* Storage Bag 2* pairs of earmuffs