TRN BT20 Pro True Wireless Bluetooth 5.3 Earphone Module with Swappable Connectors (Headphones Not Included) (2Pin 0.78mm)

Compatible Models: BT20 Pro Bluetooth Encoding: AAC/SBC Weight: 8g (per earbud) Effective Signal Range: 15m Bluetooth Format: Bluetooth 5.3 Charging Port: Type-C Bluetooth Chipset: High-Quality Bluetooth Chip Battery Capacity: 80mAh (per earbud) Charging Case Power Capacity: 1000mAh Standby Time: 180H Playback Time (Charging Case + Earbuds): 50H Earbuds Only: 13H Charging Time (Module/Charging Case): 1.5-2H / 2.5-3H Instantly Swappable Earbud Upgrade. TRN-High-Quality Bluetooth Chip Makes Switching Earbuds Easy. LED Indicator Displays Battery Level. 13 Hours of Playtime on a Single Charge, Up to 50 Hours with the Portable Charging Case. High-Quality Bluetooth Chip with Bluetooth 5.3 Fast Connection. The all-new Bluetooth 5.3 technology features faster transmission, lower power consumption, and stronger anti-interference capabilities. Waterproof and sweat-resistant nano-coating prevents stuffiness. Rain or shine, indoors or outdoors, the water- and sweat-resistant nano-coating prevents stuffiness. AAC/SBC wireless high-definition HiFi experience. Supports AAC. Both formats offer lag-free, high-quality audio for listening to music, watching videos, and gaming on the go.