Bluetooth Headset Single Ear Hook Wireless Headphone with Mic Noise Cancelling Waterproof Earphone Hands-Free Cell Phones Earpiece
genuine image
Bluetooth Headset Single Ear Hook Wireless Headphone with Mic Noise Cancelling Waterproof Earphone Hands-Free Cell Phones Earpiece
Experience clear audio and natural sound with our noise-cancelling, waterproof Bluetooth headset designed for all-day comfort and long-lasting performance.
Bluetooth Headset Single Ear Hook Wireless Headphone with Mic Noise Cancelling Waterproof Earphone Hands-Free Cell Phones Earpiece
物品 #: 92699284

Bluetooth Headset Single Ear Hook Wireless Headphone with Mic Noise Cancelling Waterproof Earphone Hands-Free Cell Phones Earpiece

83% of respondents would recommend this to a friend

物品 #: 92699284

HKD 223

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from 英國

0 ratings 轉寫評價
有存貨
英國 從UK商店導入
現在訂購，約可在下列時間收貨： 星期四, 九月 10
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Experience clear audio and natural sound with our noise-cancelling, waterproof Bluetooth headset designed for all-day comfort and long-lasting performance.
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment

What Stands Out

Noise Cancelling
Experience crystal-clear calls with advanced noise cancelling technology that eliminates background noise, ensuring effective communication in any environment.
Waterproof Design
Durable waterproof construction allows for worry-free use during workouts or in rainy conditions, making this headset perfect for active lifestyles.
Single Ear Hook
The ergonomic single ear hook design ensures comfortable and secure fit, enabling all-day wear without discomfort, ideal for professionals on the go.

產品詳情

Shop Bluetooth Headset Single Ear Hook Wireless Headphone with Mic Noise Cancelling Waterproof Earphone Hands-Free Cell Phones Earpiece online at a best price in 香港. B0CLV6R1YW
Brand NameCOOFINE
Model NumberK21
Model NameK21
Box ContentsCable
Age Range DescriptionAdult
Country of OriginChina
Customer Package Type[FFP]
Number of Items1
ManufacturerCOOFINE
Colourgolden
Control TypeVoice Control
Control MethodVoice
Controller TypeTouch Controller
Impedance1 Ohms
Noise ControlActive Noise Cancellation
Enclosure MaterialPlastic, Silicone
Antenna LocationCalling, Exercising
Compatible DevicesSmartphones, Computers, Car Audio Systems
Water Resistance LevelWaterproof
Product FeaturesSweatproof
Headphone JackNo Jack
Network Connectivity TechnologyWireless
Wireless Technology TypeBluetooth
Bluetooth Version5.0
Headphones Ear PlacementOn Ear
Headphone Form FactorIn Ear
Earpiece ShapeEar Hook
Unit Count1.0 count
Carrying Case Battery Charging Time2 Hours
BrandCOOFINE
Ear placementOn Ear
Form factorIn Ear
Connectivity technologyWireless
Wireless communication technologyBluetooth
Item Weight0.2 lbs (90 grams)

Who Should Buy?

Suitable For
  • Busy Professionals

    Ideal for professionals who need hands-free calling while multitasking in office or home environments.

  • Outdoor Enthusiasts

    Great for users who enjoy outdoor activities and require durable, waterproof headphones for calls.

  • Traveling Commuters

    Perfect for commuters seeking a lightweight, noise-cancelling headset to enjoy calls on the go.

Not Suitable For
  • Audio Enthusiasts

    Not suitable for users who prioritize high-fidelity sound quality for music or audio entertainment.

產品敘述

Bluetooth Headset Single Ear Hook Wireless Headphone with Mic Noise Cancelling Waterproof Earphone Hands-Free Cell Phones Earpiece

有疑問？ 與我們聊天

客戶問題與解答

  • 題: How long does it take to fully charge the headset?

    回答: It takes only 2 hours to fully charge the headset.
  • 題: Is the headset suitable for sports activities?

    回答: Yes, the waterproof and sweat-resistant design makes it ideal for running, jogging, and other exercises.
  • 題: Can I use the headset for hands-free calling?

    回答: Absolutely, it features a built-in mic for convenient hands-free calling.

COOFINE Single Ear Bluetooth Headsets K21 Editorial Review

Bluetooth Headset Single Ear Hook Wireless Headphone With Mic Noise Cancelling Waterproof Earphone Hands-Free Cell Phones Earpiece is designed for individuals seeking convenience and functionality. With active noise cancellation and a waterproof design, it ensures clear audio in various environments. Though some users found the initial setup challenging due to the lack of English instructions, many appreciated its comfortable fit and good sound quality for hands-free calls during activities such as driving. The headset connects wirelessly using Bluetooth 5.0 and is compatible with different devices, enhancing versatility for every user.

Customer Reviews & Ratings

1 客戶評分
  • 5 星
    100%
  • 4 星
    0%
  • 3 星
    0%
  • 2 星
    0%
  • 1 星
    0%

評價此產品

與其他客戶分享您的想法

優點

  • Comfortable ear hook design for prolonged use
  • Active noise cancellation for clear calls
  • Waterproof feature suitable for workouts
  • Bluetooth 5.0 for strong connectivity
  • Lightweight at only 0.2 lbs

缺點

  • Instructions lack English translation, making setup tricky

Platform Trust & Buyer Confidence

trustpilot logo
3.8/5 96 評論
Read reviews
FZ
F Zhang
Verified buyer

“Good product, and smooth delivery!”

18-Jul-26 · via Trustpilot
RD
Roxy
Verified buyer

“Great products and services”

17 April 2026 · via Trustpilot
KD
Khushi
Verified buyer

“Ubuy Hong Kong is a game-changer. I was looking for a specific American brand that doesn't ship to Asia, and Ubuy had it in stock. The selection of global products is incredible. It saves me the hassle of using freight forwarders or asking friends to bring items over. The process was seamless from checkout to delivery”

6 July 2026 · via Trustpilot
KM
kritika
Verified buyer

“I?m always nervous buying electronics and skincare online, but Ubuy Hong Kong delivered exactly what I ordered and it was 100% genuine. It?s refreshing to find a platform that you can actually trust with premium brands. Will definitely be a returning customer.”

3 July 2026 · via Trustpilot
S
Sam
Verified buyer

“Great product, good packing, the goods arrived quickly and well protected.”

6 June 2026 · via Trustpilot
安全結帳 Global Delivery Easy Returns Genuine Products

Product Price History

重要資訊

  • 限制：如跨國購買產品，請注意製造商的保固有可能無效；製造商服務選項可能無法使用；產品手冊、教學、以及安全警示可能不會是目的地國家的語言；產品（與附加材料）設計也許不會符合目的地國家的標準、規格、以及標示要求；且產品也許不會符合目的地國家的伏特數值與其他電力標準（需要使用合適的變壓器或轉接器）。收件者須負責確定該產品在目的地國家可合法進口。當在 Ubuy 或其聯盟夥伴網站上訂購時，收件者為記錄上的進口者，且必須遵從目的地國家的法律與規範。
  • 由於 Ubuy 是一個全球搜尋引擎，並不是所有列於 Ubuy 的產品都有出售。產品須受出口／貿易法規規範。

HKD 223

現在訂購，約可在下列時間收貨： 星期四, 九月 10

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

特色和優勢

  • High fidelity sound with HD microphone for clear audio and natural sound.
  • Long-lasting battery: 18 hours of talk time, 24 hours of playtime.
  • Ergonomic, lightweight design ensures all-day comfort.
  • 180° rotatable flip-boom arm fits both ears.
  • Waterproof and sweat-resistant, perfect for active lifestyles.
  • Stylish design suitable for various users, from business professionals to gym enthusiasts.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.