--- product_id: 336029429 title: "Outdoor Technology OT2800-B Turtle Shell 3.0 - Rugged Waterproof True Wireless Bluetooth Hi-Fi Speaker, Black, One Size" brand: "outdoor tech" price: "₱12640" currency: PHP in_stock: true reviews_count: 5 url: https://www.desertcart.ph/products/336029429-outdoor-technology-ot2800-b-turtle-shell-3-0-rugged-waterproof store_origin: PH region: Philippines --- # Outdoor Technology OT2800-B Turtle Shell 3.0 - Rugged Waterproof True Wireless Bluetooth Hi-Fi Speaker, Black, One Size **Brand:** outdoor tech **Price:** ₱12640 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Outdoor Technology OT2800-B Turtle Shell 3.0 - Rugged Waterproof True Wireless Bluetooth Hi-Fi Speaker, Black, One Size by outdoor tech - **How much does it cost?** ₱12640 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/336029429-outdoor-technology-ot2800-b-turtle-shell-3-0-rugged-waterproof) ## Best For - outdoor tech enthusiasts ## Why This Product - Trusted outdoor tech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Outdoor Tech OT2800-B Turtle Shell 3.0 - Rugged Waterproof True Wireless Bluetooth Hi-Fi Speaker ## Features - Bluetooth 4.2 speaker with patented Dual Directional Sound for audiophile sound from up to 32 feet away - Shockproof, dustproof, and IPX7 waterproof polygonal housing. It even floats - High capacity rechargeable battery and 3600mAh power bank give you 20 hours of playtime plus power for your phone or music player - Daisy chain wirelessly to another Turtle Shell 3.0 up to 15 feet away to pump up your sound and extend your range to 45 feet away from your source - Built in microphone for calls. Standard 1/4" 40 camera threading and custom strap mounts for multiple mounting options ## Product Details - **Brand:** Outdoor Tech - **Speaker Maximum Output Power:** 60 Watts - **Connectivity Technology:** Bluetooth - **Audio Output Mode:** Stereo - **Mounting Type:** Freestanding,Strap Mount ## Images ![Outdoor Technology OT2800-B Turtle Shell 3.0 - Rugged Waterproof True Wireless Bluetooth Hi-Fi Speaker, Black, One Size - Image 1](https://m.media-amazon.com/images/I/810H0SPUd+L.jpg) ![Outdoor Technology OT2800-B Turtle Shell 3.0 - Rugged Waterproof True Wireless Bluetooth Hi-Fi Speaker, Black, One Size - Image 2](https://m.media-amazon.com/images/I/81NU7rMePkL.jpg) ![Outdoor Technology OT2800-B Turtle Shell 3.0 - Rugged Waterproof True Wireless Bluetooth Hi-Fi Speaker, Black, One Size - Image 3](https://m.media-amazon.com/images/I/71yyev8a4PL.jpg) ![Outdoor Technology OT2800-B Turtle Shell 3.0 - Rugged Waterproof True Wireless Bluetooth Hi-Fi Speaker, Black, One Size - Image 4](https://m.media-amazon.com/images/I/710XACR6eKL.jpg) ![Outdoor Technology OT2800-B Turtle Shell 3.0 - Rugged Waterproof True Wireless Bluetooth Hi-Fi Speaker, Black, One Size - Image 5](https://m.media-amazon.com/images/I/81rXSDqSokL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐ Disappointing follow up to the Turtle Shell 2.0, do not recommend. *by P***O on Reviewed in the United Kingdom on 6 November 2017* After owning the 2.0 for 2 years, I was looking forward to an upgrade for the summer 2017 festival season. All in all, I have been very underwhelmed with the performance of their new iteration.Pros:-Multiple 3.0's can now be daisy chained (not with an older versions though)-Can now float on water (2.0 was just water proof)-Generally louder than the 2.0-Great battery lifeCons-Port covers have already come of the speaker (did not happen with the 2.0)-Increasing volume form 75% to 100% has little to no effect-Does not always charge when plugged in-Dirt/Sand gets trapped inside the speaker very easily-Bass is distorted at any volume above 50%-Bluetooth connection is extremely unreliable, keeps disconnecting , especially in comparison to the 2.0 which has great rangeOverall I DO NOT recommend the 3.0. But I would happily recommend the 2.0 even though it is a smaller and quieter speaker.I had considered buying the Large Turtle Shell speaker but am now unlikely to. ### ⭐⭐⭐⭐⭐ Great speakers *by C***G on Reviewed in the United Kingdom on 17 December 2018* Great sound, and battery last a lot. Happy with the purchase ### ⭐ Lasted 3 months now doesnt turn on or charge *by R***G on Reviewed in Canada on 6 April 2022* I was underwhelmed by the sound but lived with it but when i actually needed it in power outage to charge phone and break the silence with some music it was dead. Ok maybe my bad that it wasnt as charged as i thought last time i used it but no….even after getting power i can not charge it. It is fubarred no power no sound and a waste of money --- ## 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.ph/products/336029429-outdoor-technology-ot2800-b-turtle-shell-3-0-rugged-waterproof](https://www.desertcart.ph/products/336029429-outdoor-technology-ot2800-b-turtle-shell-3-0-rugged-waterproof) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-05-29*