Face Mask, 3ply Face Mask, Non Woven Surgical Face Mask manufacturer / supplier in China, offering Medical Non Woven Surgical Disposable 3ply Face Mask, OEM 1.44 Inch Screen Dual SIM Card GSM Feature Phone, Factory Direct Supply 75% Alcohol Hand Sanitizer and so on.
Min. Order / Reference FOB Price | |
---|---|
10 Pieces | US $20.00/ Pieces |
Local Area: | Shenzhen, Guangdong, China |
---|---|
R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Style: | In-ear |
---|---|
Usage: | Mobile Phone, Call Center, MP3 & MP4, Computer, Game Player, Aviation, DJ |
Bluetooth Version: | 5.0 |
chipsetQCC3020power bank box batterymodel552533BT version5.0nominal voltage3.7Vname W1-L/W1-Rminimun capacity300MAHBT ProfileHFP,A2DP,HSP,AVRCPtypical capacity305MAHdecodeSBC,AAC,APTXMax charge voltage4.25VRF carrier frequency2.4Gend-off voltage2.4Vreception distance10 metersstandard charge60MAinput voltage:5Vmaximum charge150MAworking time:8H/24Hstandard discharge60MAearphones charging time1Hmaximum discharge150MApower bank box charging time1.5Hearphones batterymodel501013charging times3timesnominal voltage3.7Vlingt colorsred/yellow/greenminimun capacity40MAHTWS connection displayred and green cross flashing typical capacity43MAHmodelφ6 round speakerMax charge voltage4.25Vsizeφ6mm*4.2mmend-off voltage2.4Vimpedence16 Ωstandard charge20MArated power2MWmaximum charge40MAmaximum power5MWstandard discharge20MAfrequency response20hz-20Khzmaximum discharge40MAsensitivity92±3dbappearance parametersearphoens size21.81*20.01*22.81mmTHDtest condition:20Hz-5KHz MAX 5%power bank box size62.3*38.18*28.79mmworking temperature0°-40°earphoens weight4.5gstorage temperatureminus 10° to 60°power bank box weight33.8g
touch clickplay/pauseLED status displaybattery statuscapacity lower than 20% display yellow light double clickL last /R nextcapacity higher then 20% display green light3 time clickL R awake SIRIput earphones into boxdisplay red light during charging,
when finish charging will display green light and cross flashing for 30s and then turn off.long press 3SL volume down/R volume uptake earphones out off boxred light cross flashing answering statussingle click to answer phone/double click to hang upearphones matching statusred and green light cross flashing9 times click L R green light cross flashingsingle clicksound "ding"call coming statusgreen light cross flashingdoubl clicksound "ding" long press 3Smax vulome sound"ding" twice/mim vulome sound"ding" twice