• Connectivity: Bluetooth 5.0 (JL AC6956 chipset) for stable, low-latency audio transmission. • Battery Capacity: 250mAh lithium battery. • Battery Life: • Up to 10 hours in Receiver (RX) mode. • Up to 8 hours in Transmitter (TX) mode. • Up to 200 hours of standby time. • Charging Time: Approximately 2 hours via modern Type-C port. • Audio Interface: 3.5mm AUX plug. • Form Factor: Highly compact at 34 × 59 × 13 mm, weighing just 23g. • Additional Controls: Multi-functional physical buttons on the adapter for track navigation, volume adjustment, and hands-free calls.