--- product_id: 57976657 title: "Avantree CK11" brand: "avantree" price: "HK$584" currency: HKD in_stock: true reviews_count: 13 category: "Avantree" url: https://www.desertcart.hk/products/57976657-avantree-ck11 store_origin: HK region: Hong Kong --- # Motion auto-on & auto-off 3W crystal-clear speaker 18h battery life, 2-3h recharge Avantree CK11 **Brand:** avantree **Price:** HK$584 **Availability:** ✅ In Stock ## Summary > 🚗 Elevate your drive with hands-free clarity and smart convenience! ## Quick Answers - **What is this?** Avantree CK11 by avantree - **How much does it cost?** HK$584 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/57976657-avantree-ck11) ## Best For - avantree enthusiasts ## Why This Product - Trusted avantree brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Day Battery Power:** Up to 18 hours of talk time with a quick 2-3 hour recharge keeps you connected on every commute. - • **Plug, Clip & Go Setup:** Simple visor clip installation and one-button Bluetooth pairing means you’re ready to roll in seconds. - • **Smart Motion Activation:** Automatically powers on when you enter your car and powers down after inactivity—no button pressing needed. - • **Stay Safe, Stay Connected:** Seamlessly use Siri Assistant for calls, texts, and navigation without taking your eyes off the road. - • **Effortless Hands-Free Calls:** Crystal-clear 3W speakerphone ensures your voice is heard loud and clear, even in noisy traffic. ## Overview The Avantree CK11 is a sleek titanium Bluetooth 5.0 car kit featuring a 3W speakerphone designed for crystal-clear calls. It supports Siri voice commands for distraction-free driving and includes a motion sensor that auto powers the device on and off. With up to 18 hours of battery life and a quick recharge time, it clips easily onto your visor for instant hands-free connectivity in any car. ## Description Product description Our CK11 wireless in-car speakerphone offers crystal clear audio for a Non-interference driving experience. Connect to Siri Assistant with ease and receive or send text messages, calls or driving directions via voice commands. Recommended Compatible with all Bluetooth enabled phones Put phone on holder for better sound Doesn't work / not recommended Not work with car GPS navigators Not work with smart watches Not take voice commands directly (must be via Siri Assistant) Not recommended for use in trucks Not ideal for Hi-Fi stereo music Q: The Motion Wake function is not working, what should I check? A: Please make sure the physical On/Off switch is not set to “Off.” The device must be clipped securely in place and sufficiently charged. Motion Wake is triggered by vibration (for example, when opening a car door), so if the car environment is very stable, the wake-up may not activate automatically. Specifications BT Compliance: V5.0 Supported Profi­les: A2DP, AVRCP, HSP, HFP Operation Frequency Band: 2.4GHz~2.48GHz unlicensed ISM band Operation Range: Class 2, Up to 30ft. Working Time: up to 22 hrs Standby Time: up to 600hrs Charging Time: about 3 hrs; Charger Voltage: DC5.0V, 500mA Battery: 650mA, BL-5B, rechargeable lithium-ion battery What’s in the box? Avantree CK11 Bluetooth car kit Car charger Sun-visor clip USB charging cable Quick user guide / User Manual Auto Power On & Reconnect With built-in motion sensors, your car kit detects when your car door opens and automatically connects to your phone without you having to repair it each time you get in.(Note: that the physical On/Off switch must not be set to “Off” when using this feature.) Long Live Your Battery Our rechargeable lithium-ion battery delivers up to 18 hours of talk time and 600 hours of standby time. When running low, simply charge for 2-3 hours to continue your car audio experience. Conveniently Charge Featuring a rechargeable lithium-ion battery, your car kit can be charged in the car while on the go, or at home when not in use. ## Features - 【Hands-Free Calls】 Built-in 3W speaker designed for phone calls and voice clarity in the car. Please note this device is not a replacement for a full car stereo system. - 【DISTRACTION FREE DRIVING】Encourages safe driving by using Siri Assistant to make phone calls, send texts or get driving directions. - 【Motion Wake Function】 The CK11 automatically wakes when vibration is detected (e.g., car door opens). It powers down only after the Bluetooth connection is disconnected and no activity is detected for a period of time. For best results, ensure the device is properly clipped and charged. (Please note that the physical On/Off switch must not be set to “Off” when using this feature.) - 【LONG BATTERY LIFE】Get lost in your calls, music or driving directions with up to 18 hours of battery life! Feeling a little low? Avantree CK11 rechargeable battery charges in 2-3 hours and features over 600 hours of standby time. - 【PAIR. PLACE. PROCEED.】Installation of CK11 is so easy your child can do it! Simply pair the device with your phone(s), place it on the visor with the included clip and be on your way to clear calls in the car! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0796QSR27 | | Additional Features | Auto Power On, 18 hours, 3W Speaker, Siri Assistant Voice Command | | Antenna Location | For Cars | | Audio Output Mode | Stereo , Surround Sound | | Battery Charge Time | 3 Hours | | Best Sellers Rank | #31,857 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #9 in Cell Phone Automobile Speakerphones | | Brand | Avantree | | Built-In Media | charging cable | | Color | Titannium | | Compatible Devices | Bluetooth-enabled car accessories | | Compatible with Vehicle Type | Car | | Connectivity Protocol | Bluetooth | | Connectivity Technology | Bluetooth | | Control Method | Touch | | Controller Type | Voice Control | | Customer Reviews | 4.1 out of 5 stars 12,202 Reviews | | Enclosure Material | Titanium | | Global Trade Identification Number | 06945624902429 | | Item Weight | 108 Grams | | Manufacturer | Avantree | | Material | Titanium | | Model Name | BTCK-11-TTN | | Model Number | BTCK-11-TTN | | Mounting Type | Visor Clip | | Number of Audio Channels | 3W | | Number of Batteries | 1 Lithium Polymer batteries required. (included) | | Number of Items | 1 | | Power Source | Battery Powered | | Speaker Maximum Output Power | 2 Watts | | Speaker Size | 40 Millimeters | | Speaker Type | Speakerphone | | Specific Uses For Product | In-car audio systems | | Unit Count | 1.0 Count | | Warranty Description | Warranty - 24 months (product registration to cover first 12m return shipment cost) | Extensive Support: Chat, Email, Phone, Online Clinic, Video Tutorials, FAQ and Registration - avantree.com/support | | Wireless Technology | Bluetooth | ## Product Details - **Brand:** Avantree - **Connectivity Technology:** Bluetooth - **Material:** Titanium - **Power Source:** Battery Powered - **Special Feature:** Auto Power On, 18 hours, 3W Speaker, Siri Assistant Voice Command ## Images ![Avantree CK11 - Image 1](https://m.media-amazon.com/images/I/61c5GhRyJhL.jpg) ![Avantree CK11 - Image 2](https://m.media-amazon.com/images/I/51oOnXi70vL.jpg) ![Avantree CK11 - Image 3](https://m.media-amazon.com/images/I/61m48qoAp6L.jpg) ![Avantree CK11 - Image 4](https://m.media-amazon.com/images/I/71frpE1zAoL.jpg) ![Avantree CK11 - Image 5](https://m.media-amazon.com/images/I/61f8lv2GAPL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: can I make a call by asking it to dial a contact in my phone?** A: Yes by contacts or by saying the phone number **Q: Can this model read text messages aloud?** A: Yes, Avantree CK11 can use Voice Activation (Siri, Google Assistant). It is synced with your phone and can read text message alound if your phone has this function. If your phone cannot do this, CK11 cannot do either. **Q: If you get a new phone can you re-sync to the new phone easily?** A: It will and can also sync two phones at once. **Q: does it have a usb reader?** A: No, it doesn't have a usb reader. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***J on April 12, 2026* ### ⭐⭐⭐⭐⭐ Review *by P***A on July 10, 2019* ### ⭐⭐⭐⭐ Review *by B***O on May 30, 2019* ## Frequently Bought Together - Avantree CK11 Hands Free Bluetooth 5.0 Car Kits, 3W Loud Speakerphone, Support Siri Assistant & Motion Auto On Off, Volume Knob, Wireless in Car Handsfree Speaker with Visor Clip - Titannium - Avantree Roadtrip - Car Bluetooth Speaker & Wireless FM Transmitter Kit 2-in-1 for Streaming Cell Phone Audio to Car Speaker with Hands-Free 6W Speakers, Built-in Mic, and Long 22hr Playtime - Miracase 3-in-1 Cell Phone Holders for Your Car, Universal Car Phone Holder Mount for Car Dashboard Air Vent Windshield Compatible with iPhone 16 15 14 13 12 11 Pro Max Xs XR X, Galaxy Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hk/products/57976657-avantree-ck11](https://www.desertcart.hk/products/57976657-avantree-ck11) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-05-19*