深圳市鑫簡繁實業有限公司
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Bluetooth wireless Earphone
生產所需時間:
21 日
產品型號:
RM-H9 earphone
品牌名稱:
OEM,ODM earphone
顏色:
silver,black
港口:
shenzhen
付款方式:
TT
最低訂購數量:
500
功能:
藍牙, 抗噪, 包含麥克風
連接方式:
無線
是否有包裝:
無
是否可訂造:
是
連接端 口:
wireless
類別:
入耳式
用途:
手機
描述
聯絡供應商
描述
- Rich medium range,in-ear cavity design
- High sound insulation capacity
- Effectively decreases most sound leaking situation
- Bluetooth version:V4.1
- Bluetooth ChipISCC2021
- Working distance:10m
- Standby time:up to 185 hours
- Speaker Type:All-Dynamic Equilibrium speaker
- Sensitivity range: 20HZ to 20000Hz
- Impendance:32Ω
- R&L Balance:±3dB
- More information about J&F :
More than 150 employees & monthly production capacity over 500K.
We have our own engineer ability on adjusting the bass, midrange and treble of earphone to make sure its fit your market.
With strong ability of ID design, have updated new earphone each quarter;
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