• Dual Noise Cancellation: Equips Active Noise Cancellation (ANC) to mask ambient environmental sounds and Environmental Noise Cancellation (ENC) with a 4-microphone array to enhance call clarity. • Connectivity: Powered by the Bluetooth 5.4 standard via a JL AC7003 chipset, offering lower latency, faster pairing, and dual-device connectivity (one-to-two function). • Battery Performance: Features a 400mAh charging case and a 40mAh battery in each earbud. Delivers up to 7 hours of continuous playback (approximately 6 hours with ANC enabled). • Audio Hardware: Outfitted with 10mm dynamic drivers providing steady bass and balanced high frequencies. • Design & Portability: Extremely lightweight build with each earbud weighing only 3.6g. The charging case features an LED digital power status panel to display current battery percentages.