User's Manual

Gopod Group Holding Limited
S/N NP-2019-03-21
Revision V1.0
W16A User Manual
Page 3 OF 4
一、 Product & Accessory
Product Introduction

W16A
is a wireless charger +
apple
watch that can provide fast charging if it’s connected
with QC2.0 or QC3.0 adapter. The single coil is made with 10W fixed frequency, so the product
can be compatible with 5W,7.5W and 10W, At the same time support watch charging,and then
wireless charging every Qi device, such as iPhone 8,iPhone 8Plus,iPhoneX and Samsung S9 and
so on.
Accessory List
 GW16A 1pcs
 Manual
1pcs

Product size: 180mm*92mm*13mm
二、 Electrical Specification
QiOutputcharacteristic
2.2.1Loadratedoutputvoltage：Vdc4.75-5.4V@8.55-9.45V
2.2.2Loadratedoutputcurrent：1100mA
2.2.35Vratedoutputworkingefficiency:68%
2.2.49Vratedoutputworkingefficiency：72%
2.2.5Mobilephonecontactsurfacetemperature:40℃
2.2.6Operatingfrequency:110.1-205Khz
2.2.7Thehousingsurface:Stopchargingiftemperatureisover45℃±5℃
2.3.8Dynamicpowercontrol:Vdc4.7V
2.3.9Over-tempprotection:Wheninternaltemperaturereaches60℃
2.4.0applewatchModeoutputvoltage:5V/350mA
三、 Functional Description
3.1 Outlook & Interface
OutlookandinterfaceofGW16Aaspictureshownbelow
Diagram 1
Power
input
Dual
LED
indicator
A
pple
watch
Qi
wireless