Avantree NB16-Q - Bluetooth 5.2 Neckband Earphones with Qualcomm aptX Adaptive, 20hrs Play time, Universal Comfortable & Secure Headphones for Phones, Smart TVs, and PCs

[COMPATIBILITY WITH AVANTREE TRANSMITTERS] The new NB16-Q is only compatible with Audikast 3, 4186-Q, and 41866-Q. It does not support older versions, including the old 4186 and 41866 as replacements. For compatibility inquiries, please contact Avantree support. [COMFORTABLE NECKBAND DESIGN] Lightweight and ergonomic, the neckband ensures all-day comfort and secures your earbuds when not in use, reducing the risk of losing them. [POWERED BY QUALCOMM] With its advanced Qualcomm chipset and aptX Adaptive support, the NB16-Q delivers clearer sound and stable connections. [EXTENDED PLAYTIME] Listen uninterrupted for up to 20 hours per charge. [WIDE TV COMPATIBILITY] Pair directly to any Smart TV with built-in Bluetooth, or use an Avantree Bluetooth transmitter (i.e. Audikast 3 or Oasis Plus 2) to connect to standard TVs for a perfectly synced visual & audio experience.