Adapter:Bluetooth adaptation: l0S, AndroidExpansion interface: universal 1/4 threaded hole x 2
Product list:Diving handle x1、Vacuum pump x1、Lens Cloth x1、Manual x1、Safety hand rope x1、USB charging cable x 1
Features:
✨ Waterproof up to 20m
✨ Works with 99% of phones (5.4–6.9”)
✨ Bluetooth shutter + anti-fog system
✨ Free color-correction app included
The TELESIN Underwater Diving Phone Case is designed specifically for extreme water activities and underwater photography, offering 20-meter waterproof protection for your phone. Featuring an innovative five-button control system, this case ensures easy operation even underwater, letting you capture every moment. Whether you're into scuba diving, snorkeling, or any extreme water sport, the TELESIN case is your perfect companion for underwater photography.









The TELESIN Underwater Diving Phone Case is perfect for underwater photographers, diving enthusiasts, snorkelers, and extreme sports adventurers. Capture stunning photos and videos, even in challenging underwater environments, and share your epic moments without worrying about water damage.
With its five-button control system, this case offers easy and intuitive operation while underwater. The buttons allow you to zoom, switch between modes, and take photos or videos with ease. The front and rear cameras can be switched with a simple two-second press of the mode button, and the case can be easily woken up from sleep mode.
This waterproof case is compatible with most smartphones and supports multiple camera modes, including Photo, Video, and Panorama. The carefully designed sealing mechanism and vacuum system prevent water from entering the case, keeping your phone secure.
After use, especially in saltwater environments, soak the case in fresh water for 10 minutes, then rinse under tap water for 5 minutes to ensure all salt and debris are removed. Dry the case thoroughly before storing it in a cool, dry place.
SPECS
FAQ
Frequently Asked Questions
Q: What is the water resistance depth?
A: The water resistance depth is 20 meters, making it suitable for diving and snorkeling activities.
Q: How do I connect the case to my phone?
A: Press and hold the capture button for 2 seconds to turn on the case. The indicator light will illuminate. In your phone’s Bluetooth settings, select “TELESIN_SDC” to connect. If the connection is not established within 2 minutes, the device will automatically power off.
Q: What are the functions of the buttons?
A:
Hold for 2 seconds to wake the camera from sleep or switch between front and rear cameras.
Q: What should I keep in mind when installing the phone?
A: Keep the case clean and dry, center the phone over the lens window, and secure it with foam padding. Make sure to firmly close the front cover to ensure the case is properly sealed.
Q: How do I maintain and care for the diving case?
A: After use, especially in saltwater, soak the case in fresh water for 10 minutes and rinse under tap water for 5 minutes. Make sure the case is completely dry before storing it in a dry, ventilated place.
水中でカメラのOnOff切り替えもできるし、よくあるビニールタイプと違い浸水の心配もなく快適に使用できました。静止画/動画/ポートレートなどの切替も可能です!ケース内の空気を抜くことができるので浮力もなくダイビングで使用することも可能でした。
素敵なアイテムありがとうございます!
TELESIN Underwater Diving Phone Case
So far so good
Don't start my trip till January
Works good under water. Holding pressure all day.
I like the way it fits my hand and seems very well made. The Bluetooth pairing was fast and solid. I have yet to take it out in the water, but I look forward to it.
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Payment
For all online shopping, We accept paypal and credit card payments.
For wholesales customer, if the total amount more than 2000USD, please send us email to pay by company bank, the bank fee will cheaper than by PayPal.
Shipping Country
We ship to most countries worldwide. Here is an extensive list:Austria, Belgium, Bulgaria, Brunei, Canada, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Indonesia, Italy, Japan, Latvia, Lithuania, Luxembourg, Malta, Malaysia, Mexico, Netherlands, Philippines, South Korea, Netherlands, Norway, Philippines, Poland, Portugal, Romania, Singapore, Slovakia, Slovenia, Spain, Sweden, Switzerland, Thailand, United Kingdom, United States, Canada, Australia, and etc.
Order Handling Time:
Will usually ship within 1-3 business days of receiving cleared payment.
Delivery Time:
The time frame of order delivery is divided into two parts
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Products may have different prices and availability based on country/region.
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