Search Results for: Class D Amplifier

Executive Summary - Specification and Supply PositionTL;DR - The Mistairhome WL-OHF01C (PLUS) is a Brushless three-phase BLDC, sensorless drive unit running to 12000 RPM, delivering 7.8 m/s at 150 mm and 39.2 CFM; the pack is 4800 mAh lithium polymer giving 14.8 hours on the lowest step and recharging in 2.7 hours from empty on 5V/2A; speed control is 5 fixed steps plus stepless on the top step; it measures 35.5 dB at 1 m in operation, draws 6 W from USB-C 5V/2A, weighs 235 g···

Executive Summary - Specification and Supply PositionTL;DR - The Mistairhome WL-OHF01C (PLUS) is a Brushless three-phase BLDC, sensorless drive unit running to 12000 RPM, delivering 7.8 m/s at 150 mm and 39.2 CFM; the pack is 4800 mAh lithium polymer giving 14.8 hours on the lowest step and recharging in 2.7 hours from empty on 5V/2A; speed control is 5 fixed steps plus stepless on the top step; it measures 35.5 dB at 1 m in operation, draws 6 W from USB-C 5V/2A, weighs 231 g···

Executive Summary — Mistairhome Humidifier Export SupplierTL;DR: Mistairhome WL-HM03X (3 L (bottom-fill), Evaporative wick (filterless)) is now shipping from Wanlin Group's Shenzhen factory to Greece importers, distributors, supermarket chains and Amazon FBA sellers. This unit is part of the 8-model Mistairhome WL-HM lineup, with capacities from 1.5L to 6L, mist outputs 120-300 ml/h, coverage 150-1000 sq ft, noise 22-35 dB, and certifications FCC / CE / RoHS / ETL / Energy S···

Executive Summary: Bluetooth Audio by MistAirHomeTL;DR: Portable Bluetooth speakers are the most counterfeited and most commoditized audio category on earth - every supermarket in every market sells a 3W to 30W portable BT speaker at prices that compete with a sandwich - yet most of the speakers that fail in the first three months fail for one of three reasons: an unverified IP rating that leaks in a beach shower, an unverified battery cell that swells in summer heat, or a TW···

Executive Summary: Mini Fan for Classroom by MistAirHomeTL;DR: A student fan is not a desk fan with a campus sticker - it has to be quiet enough for a library carrel, small enough for a dorm room and a backpack, and cheap enough for a student budget. MistAirHome is the consumer electronics brand of Wanlin Manufacturing Group, building eight student fan families in Shenzhen: handheld, foldable travel, desk, clip, ultra-quiet study, misting, LED display and power-bank 2-in-1 mo···

Executive Summary: Outdoor Cooling by MistAirHomeTL;DR: A student fan is not a desk fan with a campus sticker - it has to be quiet enough for a library carrel, small enough for a dorm room and a backpack, and cheap enough for a student budget. MistAirHome is the consumer electronics brand of Wanlin Manufacturing Group, building eight student fan families in Shenzhen: handheld, foldable travel, desk, clip, ultra-quiet study, misting, LED display and power-bank 2-in-1 models. F···

Executive Summary: Desk Cooling by MistAirHomeTL;DR: A student fan is not a desk fan with a campus sticker - it has to be quiet enough for a library carrel, small enough for a dorm room and a backpack, and cheap enough for a student budget. MistAirHome is the consumer electronics brand of Wanlin Manufacturing Group, building eight student fan families in Shenzhen: handheld, foldable travel, desk, clip, ultra-quiet study, misting, LED display and power-bank 2-in-1 models. Fact···