Bluetooth 5.1 Earphones 3500mAh Waterproof

Waterproof, sweatproof Bluetooth wireless earbuds are perfect for listening to music while running or even swimming!

Forget about traditional charging and focus on another breakthrough of the century. Wireless headphones with microphone compatible with iOS and Android systems, completely smart and comfortable.

The touch control buttons on the Bluetooth headphones allow you to play and pause music, skip tracks, answer and hang up calls, and activate voice control of the phone through a simple operation on the Bluetooth headphones.

Why is TWS Bluetooth 5.1 Earphones 3500mAh Waterproof Charging Box right for me?

• Bluetooth 5.1 - The binaural chip has more stable transmission, simpler connection, and smoother connection. The 5.1 version has better caching and pairing that improve connection speed and lower power usage. This makes the process faster and makes it less likely interference will occur in areas when many Bluetooth devices are being connected simultaneously.

• IPX4 Waterproof - Protects Bluetooth earplugs from rain or sweat. You can perform different activities, it does not matter if it involves water. This device will keep up.

• Quality Sound - Stereo headphones can produce high-quality stereo sound, high-fidelity sound, and enhanced bass. Anyone can take their music listening experience to the next level. These wireless Bluetooth headphones have good sound quality. Enjoy the HIFI scene and enjoy the immersive 9D stereo surround-sound effect.

• Wide Compatibility & Smart - It can be paired with any mobile phone that supports Bluetooth function regardless of brand and mode. Intuitive to know the electricity level of the charging cabin and the headset at glance.

• Large Capacity Charging Cabin - Can be used for earphones to rage box charging for earphones/ mobile phones.

Product Specifications

• Style: In-Ear
• Bluetooth: V 5.1
• Bluetooth Profile: A2DP, AVRCP, HFP, HSP
• Communication: Wireless
• Working Voltage: 3.1V~4.2V
• Charging Voltage: 5V-1A
• Frequency Response Range: 20 - 20000 Hz
• Headset Battery Capacity: 50MAH
• Storage Box Battery Capacity: 3500MAH
• Transmission Distance: >10M
• Headphone Pads Material: Silicone
• Sensitivity: 120dB
• Call Time: 4-5h
• Play Time: 4-5h
• Waterproof: IPX4

100% Satisfaction Guarantee

📦 Insured Worldwide Shipping: Each order includes real-time tracking details and insurance coverage in the unlikely event that a package gets lost or stolen in transit.

💰 Money-Back Guarantee: If your items arrive damaged or become defective within 30 days of damaged or defective within 30 days after  normal usage, we will gladly issue out a replacement or refund.

✉️ 24/7 Customer Support: We have a team of live reps ready to help and answer any questions you have within a 24-hour time frame, 7 days a week.

🔒 Safe & Secure Checkouts: We use state-of-the-art SSL Secure encryption to keep your personal and financial information 100% protected.

Shipping:

Our all orders are shipped from United States. And typically processed in 1~3 business days and shipped via USPS/UPS/ other Logisticsm, normally it will delivered within 8 business days. Upon shipment, you will receive an email with personalized tracking information that will allow you to track the progress of your package online.

Lifetime Guarantee:

czbrm provides a 1 year Warranty for all Product. If your product at any time cracks or breaks, cease use immediately and contact us. We will fix or replace the gear in question.

We reserve the right to replace your damaged product with a similar or updated product if the original product has been changed or discontinued.

The LifeTime Warranty cover every products you buy in my store. 

Return & Refund:

At czbrm we are certain that you will be satisfied with your purchase and we back all of our  products with a risk free 30 day trial. However, if for any reason you are not satisfied, please return your order within 30 days from date of receipt. 

After you return your packages, refunds will be processed within 8 business days of receipt, but are often processed sooner.

You can also read more details form our Return Policy