SK rd40 mini 5.4 Bluetooth headphones wireless earphone sports Noise Cancelling adult business student game headset

NEW Short Handled Comfortable To Wear，Let You Fully Enjoy The Freedom Of Music!

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Bluetooth version: 5.4

Available system: iOS/ Android

Headphone Charging Time: about 1h

Charging port: Type-C

Charging Voltage: DC 5V

Stand Time: About 480h

Bluetooth profiles: HFP/HSP/A2DP/AVRCP

Battery capacity(case): 200mAh

Battery capacity(earphone):30mAh

Low Power Reminder: Voice

IPX7 Waterproof and Dustproof

Quality, Offers Stunning Sound

FAQ:

Q: What should I do if the earphones doesn't connect to my device?

A: Please delete the connection record and reconnect it with the mobile phone.

Q: What should I do if one earbud have no sound while the other one is normal?

A: Please p the earphones back to the charging case, then open the case and reconnect it to the mobile phone. If it doesn't work, please reset the earphones and try again.

Q: Why the connection is not stable and cut out intermittently?

A: 1. Please make sure there are no objects between the earphones and your Bluetooth device, and make sure

there is no radio or Wi-Fi interference near.

2. Reset your .

There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding. If you do not understand what you can contact customer service at any time, I wish you a happy shopping.