商品尺寸 | 21.59 x 3.18 x 6.99 cm; 317.51 克 |
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连接技术 | 蓝牙 |
电源类型 | 有线电动 |
产品颜色 | 黑色 - USB/BT |
兼容设备 | Blue tooth devices, Windows® 7, 8.1, 10 (or later) – Mac® OS X (10.0 or later) – Chrome® (6.0 or later) |
制造商 | Cyber Acoustics |
输出功率 | 2 瓦特 |
商品重量 | 318 g |
Cyber Acoustics USB & 蓝牙扬声器棒 (CA-2890BT) – USB 供电扬声器带扬声器,适用于 PC 和蓝牙,可同时连接到智能手机,夹紧显示器,方便控制
Cyber Acoustics USB & Bluetooth Speaker Bar (CA-2890BT) – USB Powered Speaker with Speakerphone for PC and Bluetooth to Simultaneously Connect to Smartphones, Clamps to Monitor, Convenient Controls
页面含机器翻译,中文仅供参考,以原文为准
Cyber Acoustics USB & Bluetooth Speaker Bar (CA-2890BT) – USB Powered Speaker with Speakerphone for PC and Bluetooth to Simultaneously Connect to Smartphones, Clamps to Monitor, Convenient Controls
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¥307.57¥307.57

12期7.5%费率,每月仅 ¥27.59 最高12期,多种分期方式可选 了解更多
灵活选择分期付款:结算时,选择花呗分期和您需要的分期数。此处仅为按商品金额(未包括税费)估算的示例,实际金额以结算金额为准。
![]() | 3至12期分期付款 由花呗分期提供 |
分期计划 | 手续费 | 总金额 |
---|---|---|
¥104.88×3期 | ¥7.07 (2.3%) | ¥314.64 |
¥53.61×6期 | ¥13.84 (4.5%) | ¥321.41 |
¥27.59×12期 | ¥23.07 (7.5%) | ¥330.64 |
提升您的购买力
- USB 供电音箱带蓝牙功能 – 通过一根 USB 电缆连接到 PC、Mac 或 Chromebook,同时使用蓝牙 5.0 连接到您的智能手机。 无需占用宝贵的工作空间,扬声器可方便地连接到显示器底部,方便访问的控件,包括一个多功能按钮,可在 USB 和蓝牙之间轻松切换,播放/暂停,音量升高和降低,以及带 LED 指示灯的麦克风静音。
- 多功能使用 – CA-2890BT 可通过 USB 同时连接到 PC 或 Mac,并通过蓝牙连接到智能手机,使您可以灵活地在手机上免提通话,或在 Zoom、Teams、Google Meet、Skype 或其他聊天平台上的会议。 USB和蓝牙切换很简单,只需按一下按钮即可完成。 让您的耳朵远离耳机的绝妙方法。
- 令人惊讶的大音量 – 也非常适合音乐或电影,这款小型扬声器是音频*,通过独特的设计产生令人惊讶的响亮的声音,可提升和投射声音,以获得更好的立体声体验。
- 易于使用 – 非常适合小型办公桌或极简主义设置,CA-2890BT 即插即用,无需安装。 包括 USB A 到 USB C 转换器,方便连接到带有有限或没有 USB A 端口的新笔记本电脑。
- 包括 – Cyber Acoustics CA-2890BT USB 扬声器,USB-A 到 USB-C 适配器和用户指南。 包括 1 年保修。
- USB Powered Speaker with Bluetooth – Connection to PC, Mac or Chromebook with a single USB cable and simultaneously connect to your smartphone with Bluetooth 5.0. No need to take up valuable workspace, speaker conveniently attaches to the bottom of your monitor with easily accessible controls that include a multi-function button for simple switching between USB and Bluetooth, play/pause, volume up and down, and mic mute with LED indicator.
- Multi-Purpose Use – The CA-2890BT offers simultaneous connection to PC or Mac via USB and to smartphones via Bluetooth, making it flexible for hands-free calls on your phone, or for meetings on Zoom, Teams, Google Meet, Skype, or any other chat platform. Switching between USB and Bluetooth is simple and can be done with the push of a button. A great way to give your ears a break from headphones.
- Surprisingly Loud Sound – Also great for music or movies, this small speaker is an audio upgrade that produces surprisingly loud sound via a unique design that lifts and projects sound forward for a better stereo experience.
- Easy to Use – Ideal for small desks or minimalist setups the CA-2890BT is plug-and-play, no installation needed. Included USB A to USB C converter for your convenience to connect to newer laptops with limited or no USB A ports.
- Includes – Cyber Acoustics CA-2890BT USB Speaker, USB-A to USB-C Adapter and User Guide. Includes 1 year warranty.
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ASIN | B07NSGX3VK |
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用户评分 |
4.3 颗星,最多 5 颗星 |
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商品描述
网络声学 USB 和蓝牙音箱栏 — USB 供电扬声器带扬声器,用于 PC 和蓝牙,可同时连接到智能手机、夹到显示器、方便的控制(CA-2890BT)
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评分是如何计算的?
在计算总星级评分以及按星级确定的百分比时,我们不使用简单的平均值。相反,我们的系统会考虑评论的最新程度以及评论者是否在亚马逊上购买了该商品。系统还会分析评论,验证评论的可信度。
此商品在美国亚马逊上最有用的商品评论
美国亚马逊:
4.0 颗星,最多 5 颗星
157 条评论

MR HUFFY
5.0 颗星,最多 5 颗星
THESE ARE GREAT LITTLE SPEAKERS
2022年12月24日 -
已在美国亚马逊上发表已确认购买
SO, FIRST IM NOT AN AUDIOFILE OR A WRITER BUT HERE IT GOES?? I BOUGHT THESE FOR GIRLFRIEND SHE HAS A LITTLE LAPTOP THAT SHE USES FOR WORK AND IT HAD VERY LITTLE OR NO SOUND SO I THOUGHT WHAT THE HECK I WOULD TRY THESE. GAVE THEM TO HER TODAY FOR XMAS AND SHE PLUGED THEM IN AND AWAY SHE WENT, I THOUGHT THEY HAD GREAT SOUND VERY SMALL AND NICE TO FIT IN HER WORKSTATION NIOCE CONTROLS ECT AND SHE HAD TO TURN THEM DOWN TO 50% THEY WERE SO LOUD, THESE ARE NOT MEANT FOR GAMING OF HIGH FY STERO SOUND BUT ARE VERY NICE FOR THE MONEY,,WE JUST PLUGGED IN TODAY SO I HAVE NO IDEA HOW LONG THEY WILL LAST BUT I THINK THEY ARE WHAT THEY SAY THEY ARE ,,, Cyber Acoustics USB Speaker Bar (CA-2890) – Stereo USB Powered Speaker,
2 个人发现此评论有用

Tal
5.0 颗星,最多 5 颗星
extremely surprising good for voice conversation and basic music
2022年12月29日 -
已在美国亚马逊上发表已确认购买
this speakers set has extremely surprising good, crisp sound. using it for mainly for voice conversation (zoom), meeting and basic music. this is very light and small device, very easily hanged under or on top (or sides) of desktop or mobile monitor keep my table free.
## but ## it is for and basic sounds with no depth of large speakers therefor is not for high quality music listening nor for gaming. as expected is has very limited bass therefor less fun hearing music.
Single USB type A plug connect to PC both powered and sounds. plug and play.
Volume and mute buttons on the panel not very accessible but I use PC controls anyhow so don't use them.
really happy w/this purchase
## but ## it is for and basic sounds with no depth of large speakers therefor is not for high quality music listening nor for gaming. as expected is has very limited bass therefor less fun hearing music.
Single USB type A plug connect to PC both powered and sounds. plug and play.
Volume and mute buttons on the panel not very accessible but I use PC controls anyhow so don't use them.
really happy w/this purchase
1 个人发现此评论有用

Doctaah
5.0 颗星,最多 5 颗星
happy with this speaker
2023年1月25日 -
已在美国亚马逊上发表样式: USB 和 BT已确认购买
clips to my Dell Inspiron monitor just fine without getting in the way of the screen
sound quality very good
easy to set up
no complaints at all if all you're looking for is some sort of audio output on a system without speakers and you have a small space
sound quality very good
easy to set up
no complaints at all if all you're looking for is some sort of audio output on a system without speakers and you have a small space

Adam A. Wynn
4.0 颗星,最多 5 颗星
Fairly impressive
2023年1月9日 -
已在美国亚马逊上发表样式: USB 和 BT已确认购买
I bought this for my brother in law who was struggling with poor sound on his laptop and he loves it. It makes a world of a difference to him. Sound quality is good for its size and the clip works perfect. Good buy for the price.
1 个人发现此评论有用