better sound volume level than shokz open run 2, slightly louder than the aftershokz aeropex, but not as good sound quality when wearing ear plugs as shokz/aftershokz offerings.
sore to wear for more than a few hours. moveable speakers works well and helps cut outside noise. would be good if it opened a little wider.
difficult to find buttons even though the middle button is raised, would have been better if play pause was in a different location to the skip song buttons
charge speed and battery life are great. charger works ok, aftermarket adaptors can be finicky.
fast to connect to bluetooth.
Payment Method
We accept all major credit cards and payments via PayPal. Payment must be made in full prior to shipment. We will arrange the delivery for you after confirming the payment.
We accept payments from our customers through our secure payment gateway PayPal. For more information, visit the PayPal website.
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After viewing items on the shopping cart page, you can click and check out with PayPal. You will then leave our website and enter PayPal's website.
You can log in to your PayPal account, or create a new one if you don't have one.
You are free to use PayPal by following the on-screen instructions.
Typically, PayPal e-Checks take 3-5 business days to be confirmed by PayPal. Payments are traceable. By using your PayPal account, you can track the status of your payment. When you pay for your order, you don't need to use your credit card online (you can transfer money directly from your bank account). When you use your credit card through PayPal, no one will see your credit card number, which will minimize the risk of unauthorized use by parties.
We may provide paid products and/or services within the Service. In that case, we may use third-party services for payment processing (e.g. payment processors).
We will not store or collect Your payment card details. That information is provided directly to Our third-party payment processors whose use of Your personal information is governed by their Privacy Policy. These payment processors adhere to the standards set by PCI-DSS as managed by the PCI Security Standards Council, which is a joint effort of brands like Visa, Mastercard, American Express and Discover. PCI-DSS requirements help ensure the secure handling of payment information.
For more information, you can contact us through email: Service@naenka.com
Please note: We have changed our name from Naenka to NANK since September 2023. Same great products, same awesome team, just a new name for global consistency. Thank you for being a part of our journey!




