The Calus C13 Pro wireless earbuds deliver quality sound and connectivity at an affordable price. With Bluetooth 5.x support, they offer  presto and stable pairing with your device. Touch controls allow you to  fluently manage music playback, answer calls, and use voice  sidekicks. The included charging case provides  redundant battery backup, making these earbuds great for everyday listening,  exchanging, or fitness. Featherlight and  movable  by design, the C13 Pro  dyads convenience with practical performance. 

 Features 

•  Bluetooth 5.x for  dependable and quick wireless connection 
•  Touch-sensitive controls for music, calls, and voice commands 
•  erected- in microphone for accessible hands-free calling 
•  Compact charging case for extended  operation time 
•  Ergonomic in-  observance design for comfortable fit and portability 
•  USB- C or standard charging( depending on variant) 
•  Suitable for casual listening,  trip, or  diurnal use 

 Specifications

•  Brand Calus 
•  Model C13 Pro 
•  Type True Wireless Stereo( TWS) earbuds 
•  Connectivity Bluetooth 5. x 
•  Playtime( earbuds only) 
•  4 – 5 hours( varies by  operation) 
•  Total playback time with case 
•  18 – 20 hours( varies)
•  Charging Case Included 
•  Color Black( plus possible variants)