---
product_id: 44564183
title: "Wireless Bluetooth Headphones, DolTech 4.0 CSR8645 Solution IPX4 Sweat Proof Stable Fit In Ear Workout Earphones Magnetic Earbuds Built-in Mic Noise Cancelling (816 Green)"
brand: "gardway"
price: "779388₫"
currency: VND
in_stock: true
category: "Wireless Phone Accessory"
url: https://www.desertcart.vn/products/44564183-wireless-bluetooth-headphones-doltech-4-0-csr8645-solution-ipx4-sweat
store_origin: VN
region: Vietnam
---

# Wireless Bluetooth Headphones, DolTech 4.0 CSR8645 Solution IPX4 Sweat Proof Stable Fit In Ear Workout Earphones Magnetic Earbuds Built-in Mic Noise Cancelling (816 Green)

**Brand:** gardway
**Price:** 779388₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Wireless Bluetooth Headphones, DolTech 4.0 CSR8645 Solution IPX4 Sweat Proof Stable Fit In Ear Workout Earphones Magnetic Earbuds Built-in Mic Noise Cancelling (816 Green) by gardway
- **How much does it cost?** 779388₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/44564183-wireless-bluetooth-headphones-doltech-4-0-csr8645-solution-ipx4-sweat)

## Best For

- gardway enthusiasts

## Why This Product

- Trusted gardway brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

WARRANTY: DolTech backs customer one year worry-off Warranty, lifetime tech supports and free replacement for defective purchasing product within 3 monthes. Please contact Seller firstly when having problem! Premium Audio Quality & Bluetooth Connection The DT816 uses the highest quality transducers and hardware, as well as Bluetooth 4.1, A2DP stereo transfer protocols, CSR APTX 4.0 streaming technology for powerful yet clear audio free from distortion. Updated Bluetooth Antenna ensures no cuts in and out during listening within 10 meters range. Durable Battery & Easier Way to Know Battery Left Our DT816 boasts outstanding battery life of 8 hours, charging time of 2 hours. You can enjoy company with them jogging, biking or run a Marathon. Voice promt easily tells you batter high/low, conveniently help you inspect battery status. Product Specifications: Bluetooth version: V4.1 Bluetooth profiles: A2DP, AVRCP, HFP, HSP Distance: 33Ft Music time: 7H~8H Talk time: 8H~9H Standby time: 260H Charging time: 2H Battery: 3.7V 110mA/H What's in the box: -Bluetooth Headphone -3x Ear Tips -3x Ear Hooks -Charging Cable -User Manual

## Features

- &amp; UPDATED BLUETOOTH 4.0 CSR8645 SOLUTION: Updated bluetooth Version from Chipset CSR 8635, EDR APT-X Audio Decode Technology,CVC 6.0 Noise Reduction for Communication Technology intelligently filter ambient noise, Largely improving the quality of HiFi stereo quality with deep bass,Crystal clear speech and strengthening connection stable
- &amp;HD SOUND - 8mm Speakers combined with Bluetooth 4.1 + EDR APT-X audio decode technology creates super accurate HD sound with powerful bass. CVC 6.0 Digital noise reduction technology, intelligently filter ambient noise, enable clearer sound during calls and while listening to music
- &amp; LONG SERVICE TIME: High capacity battery provides 6 hours music time, 5 hours talking time and up to 200 hours standby time. Widely compatible with iPhone, iPad, Android IOS cell Phones,Laptop bluetooth
- &amp; IPX4 WATERPROOF: Keep headphones away from water damage when you enjoy music or answer a call during exercise or even in rainy day．Attention not for showering,swimming,diving wear. Neckband design according to ergonomics makes it fit perfectly to ear and wear comfortable stable
- &amp; VIBRATION ALARM&amp;VOICE PROMPT: Voice prompt while power turns on/off or successful connection. Vibration alarm while call coming in,without worry of missing any calls any time. Minimized functional control box presents more exquisite and classy

## Images

![Wireless Bluetooth Headphones, DolTech 4.0 CSR8645 Solution IPX4 Sweat Proof Stable Fit In Ear Workout Earphones Magnetic Earbuds Built-in Mic Noise Cancelling (816 Green) - Image 1](https://images-na.ssl-images-amazon.com/images/I/41vZ6VZGhjL.jpg)
![Wireless Bluetooth Headphones, DolTech 4.0 CSR8645 Solution IPX4 Sweat Proof Stable Fit In Ear Workout Earphones Magnetic Earbuds Built-in Mic Noise Cancelling (816 Green) - Image 2](https://images-na.ssl-images-amazon.com/images/I/51fe0lp3hiL.jpg)
![Wireless Bluetooth Headphones, DolTech 4.0 CSR8645 Solution IPX4 Sweat Proof Stable Fit In Ear Workout Earphones Magnetic Earbuds Built-in Mic Noise Cancelling (816 Green) - Image 3](https://images-na.ssl-images-amazon.com/images/I/51LTQYbxcIL.jpg)
![Wireless Bluetooth Headphones, DolTech 4.0 CSR8645 Solution IPX4 Sweat Proof Stable Fit In Ear Workout Earphones Magnetic Earbuds Built-in Mic Noise Cancelling (816 Green) - Image 4](https://images-na.ssl-images-amazon.com/images/I/51w3R7jE89L.jpg)
![Wireless Bluetooth Headphones, DolTech 4.0 CSR8645 Solution IPX4 Sweat Proof Stable Fit In Ear Workout Earphones Magnetic Earbuds Built-in Mic Noise Cancelling (816 Green) - Image 5](https://images-na.ssl-images-amazon.com/images/I/41UHTXCmaAL.jpg)

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**Shop now:** [https://www.desertcart.vn/products/44564183-wireless-bluetooth-headphones-doltech-4-0-csr8645-solution-ipx4-sweat](https://www.desertcart.vn/products/44564183-wireless-bluetooth-headphones-doltech-4-0-csr8645-solution-ipx4-sweat)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-24*