The CALUS JV52 Earbuds offer strong wireless sound quality along with modern features and a small, easy-to-carry design. They use Bluetooth 5.3 for a steady connection, and they fit comfortably in the ear with long-lasting battery life. These earbuds come with a Type-C charging port and a travel case, making them great for daily use, exercising, and being on the move.

Features:

- Bluetooth 5.3 for a fast and strong wireless connection
- In-ear true wireless stereo (TWS) design for easy portability
- Type-C charging port for fast and simple recharging
- Small and comfortable design for wearing for longer periods
- Automatically connects when you open the charging case
- LED light on the charging case to show battery level
- Durable ABS body built for regular use

Specifications:

- Bluetooth Version: 5.3
- Single Earbud Battery Capacity: ~33 mAh
- Charging Case Battery Capacity: ~200 mAh
- Talk/Music Time (Earbuds): About 4-6 hours on a single charge
- Wireless Range: Up to 10-15 meters
- Charging Time (Case + Earbuds): Around 1 hour
- Material: ABS plastic
- Style: True Wireless Stereo (TWS), In-Ear
- Connector: Charging case has a Type-C port
- Active Noise Cancellation: Not included