新款CSR4.1车用蓝牙耳机 Q18多功能双USB车充蓝牙耳机二合一车载

r r 新款CSR4.1车用蓝牙耳机 Q18多功能双USB车充蓝牙耳机二合一车载r r r ：
r500台起批：
r价格（元）：73
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r r r r r r r r r 产品特点r r r r r

r 产品介绍：r

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r 本产品具有车充+蓝牙耳机综合功能。r

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r 车载充电器精选优质IC芯片，优化的电路设计，额定输出电流达到2.1A，不仅可以为蓝牙耳机充电， 同时USB输出也可为手机、平板电脑等智能设备充电，速度比普通车充快约30%。车载充电器
r为耳机充电时，车充LED指示灯显示红色，充满电后LED显示蓝色。产品具有过流保护、短路保护功能，能保障车充的电流输出安全稳定强劲，不伤设备。 The vehicle-mounted charger
radopts the high-quality IC and optimized circuit design. The rated output current reaches
r2.1 A. The charger not only charges the Bluetooth headset, but also provides a
rUSB port to charge smart devices, such as smart phones and tablets. The charging speed is 30% faster than a common vehicle-mounted charger.
rWhen the vehicle-mounted
rcharger is used to charge the headset, the LED indicator turns red. After the headset is fully charged, the LED indictor turns blue. The charger is designed with the
rover-current protection and short-circuit protection functions, which ensure that the charger outputs a safe, stable, and powerful current without damaging devices.r

r r r r r r r r r 包装配件r r r r r

r 包装及附件
rPackaging and Accessories
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r充电线
rCharging line
r英文说明书
rUser manual
r彩盒
rPackaging size;150*80*41mm
r耳机套
rEarphone sleeve 配送一个
r卡通箱
rCarton 50PCS a box，size;43*32.5*23.5CM;
rGross weight（毛重）：7.6 Kgr

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r r r r r 功能特性r r r r r

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r1 芯片
rChipset
rCSR8615,V4.1
r2 频率
rFrequency 2.4GHz, Class 2
r3 设计尺寸
rSize(mm) 94.5*32*24.5 MM
r4 颜色
rcolour 深空灰、香槟金、玫瑰金
r5 裸机重量
rbare weight 43g
r6 整机重量
rWeight 143g
r7 蓝牙版本协议
rBluetooth version V4.1（HFP1.6、HSP、CVC6.0、HD Voice、Voice prompts、A2DP、AVRCP、IOS BATTERY STATE MONITOR、Voice reporting、Multipoint）
r8 通话时间
rCall time 4H
r9 待机时间
rStandby time 90H
r10 音乐播放时长
rMusic time 3H
r11 麦克风
rMicrophone 4015
r12 喇叭
rSpeaker φ10MM
r13 电池
rBattery 聚合物锂电
rLithium Polymer 40mAh
r14 USB 双USB接口
rTWO USB
r15 车充输入电压
rVehicle charging input voltage DC 12-24V
r16 车充输出电压
rVehicle charging output voltage DC 5V 2.1A
r软件主要功能定义
rSW Desciption
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r智能一拖二功能 Intelligent 1-to-2 multipoint connection
r自动开机
rAuto Power on
r自动回连功能
rAuto to connect
r智能接听
rIntelligent Call Answering
r智能挂断
rIntelligent Call Releasing
r智能关机
rIntelligent power off
r启用、休眠快速切换 DSP automatic noise reduction for free and smooth communicationr

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