Executive Summary - Specification and Supply PositionTL;DR - The Mistairhome WL-PBS03C (STD) is a 40 mm full-range driver with a neodymium motor and a sealed rear chamber driven by a Class D output stage with a voltage rail held flat as the pack drains, rated 9.5 W with a 18 W peak and producing 86.1 dB at 1 m across 90 Hz to 20 kHz; the pack is 1900 mAh lithium polymer giving 8.9 hours at half volume against 59 minutes at maximum volume, recharging in 2.0 hours from empty ov···
Executive Summary: Suitcase Speaker by MistairhomeTL;DR: The featured WL-SPK-H8 (Travel Hands-Free Bluetooth Speaker) delivers 7 W RMS output from 45 mm full-range driver with a passive bass radiator, 2500 mAh Li-polymer cell for up to 10 hours of playtime at 50 percent volume, Bluetooth 5.3 with SBC and AAC codec support, IPX5 splash resistance, 330 g body, USB-C 5W charging in 2.9 hours. It is one unit inside the Mistairhome ultra-mini wireless speaker export line, which pu···
Executive Summary: USB Rechargeable Battery by MistairhomeTL;DR: The WL-FAN rechargeable fan line puts a BLDC brushless motor (9300-30000 RPM, 28-120 CFM airflow), an 18650 / 21700 lithium cell with UL 1642 / IEC 62133 / UN38.3 certifications (2000-20000 mAh, 12-53 hour runtime), USB-C PD 3.0 fast charge (1.5-3.5 hours full charge) and BPA-free CPSIA-compliant materials into 8 form factors - which means one source factory covers handheld personal, desktop clip with phone stan···