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Description
K89 Business LCD Display Clip-On Bluetooth-Compatible Headset Wireless Cycling Hands-Free Calling EarphoneLCD DisplaySmart LCD screen shows caller ID, audio playback pause, track navigation, and battery level at a glance. Long lasting Battery20 minutes of charging provides up to 20 hours of talk time, ensuring extended use. ENC Noise ReductionEnhanced noise cancellation technology ensures stable transmission and clear calls. Dual Device ConnectivitySupports simultaneous connection to two phones for efficient multitasking. Versatile FeaturesIncludes
- 【LCD Display】Smart LCD screen shows caller ID, audio playback/pause, track navigation, and battery level at a glance.
- 【Long-lasting Battery】20 minutes of charging provides up to 20 hours of talk time, ensuring extended use.
- 【ENC Noise Reduction】Enhanced noise cancellation technology ensures stable transmission and clear calls.
- 【Dual Device Connectivity】Supports simultaneous connection to two phones for efficient multitasking.
- 【Versatile Features】Includes vibration alerts for incoming calls, voice number announcement, and phone camera assistance (phone dependent).
- 【Voice Prompt】Offers voice prompts in both Chinese and English for user convenience.
- 【Clip-on Design】Business-style clip-on earphone ideal for cycling and other activities requiring secure fit.
Specifications:
- Model: K89
- Bluetooth-compatible Version: 5.4
- Transmission Range: 10 meters
- Audio Transmission: Class 2 (-6dbm - 4dbm)
- Charging Voltage: DC 5V
- Working Voltage: 3.7V (3.3-4.2V)
- Battery Capacity: 140mAh
- Charging Time: Approximately 20 minutes
- Music Playback Time: Approximately 20 hours
- Talk Time: Approximately 20 hours
- Standby Time: About 180 hours (connected state)
- Charging Interface: Type-C
Package included
- 1 x Headset
- 1 x Multi-language Manual (Chinese, English, German, French, Italian, Spanish, Czech, Dutch, Swedish, Greek, Polish, Hungarian, Danish, Japanese, Korean, Arabic, Portuguese)
- 1 x TYPE-C Charging Cable
Specifications
| Brand | N/A |
| Certificate | CE,CE-RoHS |
| Color | Black |
| Packaging Type | Colored Box |
| Plug Type (For Supply) | N/A |
| User Manual (Language) | Multi-language |
| Gross Weight | 0.114kg |
| Volume Weight | 0.166kg |
| Package Length | 10.300cm |
| Package Width | 3.700cm |
| Package Height | 19.500cm |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 4
Cute but not hinged at arms
Color: Porcini Tortoise, Size: 52-17-140
They were cute. I didn’t like that they weren’t hinged. They were harder to open and close. I didn’t look for this feature before I purchased.
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Reviewed in the United States on February 3, 2026
★★★★★ 5
Anteojos modernos.
Color: Blush Tortoise, Size: Lens-52 Bridge-17 B-37.5 ED-56.1 Temple-140, Color: Blush Tortoise, Size: Lens-52 Bridge-17 B-37.5 ED-56.1 Temple-140
Mis lentes son muy cómodos, y me gustan como lucen, vienen sin medidas yo los adecué con mi Optometrista.
Se aflojan con el tiempo, pero compré una pinza que ajusta los tornillos…realmente lucen como nuevos.
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Reviewed in the United States on January 20, 2026
★★★★★ 5
The glasses are made well
Color: Pearl Brown Tort, Size: 53-16-135
The glasses fit well and are made well. They are Great value for the money.
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Reviewed in the United States on November 24, 2024
★★★★★ 5
Highly recommended
Great pillow! Super comfortable, with excellent memory foam and a cooling effect you can actually feel. I’ve been sleeping much better since the first night. Highly recommended.
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Reviewed in the United States on November 18, 2025
★★★★★ 5
Checks all boxes!
I’ve been trying with several pillows and this one is the winner, is firm and comfortable, and is true it gets cool and for me that makes it more comfortable , im a side sleeper and for me works great, 100% recommended , is not smelly and is not an expensive one.
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Reviewed in the United States on August 5, 2025