Įvadas
The Outdoor Tech Turtle Shell 4.0 is a portable, rugged, and waterproof wireless Bluetooth speaker designed for outdoor adventures. It features 360-degree sound, a durable IPX7-rated construction, and an extended battery life, making it ideal for various environments from camping to poolside relaxation. This manual provides essential information for setting up, operating, and maintaining your speaker.

Figure 1: Turtle Shell 4.0 highlighting key features like waterproof, 18-hour battery, impressive sound, Siri/Power Bank, and simple controls.
Kas yra dėžutėje
- Turtle Shell 4.0 Wireless Bluetooth Speaker
- USB-C įkrovimo laidas
- Nešiojimo maišelis
- Instructional manual (this document)
Sąranka
1. Įkraukite garsiakalbį
Before first use, fully charge your Turtle Shell 4.0. The charging port has been upgraded to USB-C for faster and more efficient charging.
- Prijunkite pridėtą USB-C įkrovimo laidą prie garsiakalbio įkrovimo prievado.
- Kitą laido galą prijunkite prie suderinamo USB maitinimo adapterio (nepridedamas) arba kompiuterio USB prievado.
- A full charge takes approximately 3 hours. The LED indicator will change to show charging status (refer to LED indicator section for details).
2. Įjungimas/išjungimas
- Norėdami įjungti: paspauskite ir palaikykite maitinimo mygtuką (⏻) until you hear an audible cue or see the LED indicator light up.
- Norėdami išjungti: paspauskite ir palaikykite maitinimo mygtuką (⏻) again until you hear an audible cue or the LED indicator turns off.
3. „Bluetooth“ poravimas
The Turtle Shell 4.0 can be effortlessly paired with your smartphone or other Bluetooth-enabled devices from up to 65 feet away.
- Ensure the speaker is powered on and in pairing mode (the LED indicator will typically flash rapidly).
- Įrenginyje eikite į „Bluetooth“ nustatymus.
- Select "Turtle Shell 4.0" from the list of available devices.
- Once connected, the LED indicator will show a solid light, and you will hear a confirmation tone.
4. Daisy-Chaining Multiple Speakers
The Turtle Shell 4.0 features an upgraded daisy-chain function, allowing you to link up to 50 Shells together for a massive portable stereo sound experience.
- Ensure all speakers you wish to link are powered on and not currently paired to any device.
- Pair the first speaker (master speaker) to your device via Bluetooth as described above.
- On the master speaker, press the daisy-chain button (refer to button layout for specific icon).
- On the additional speakers, press their daisy-chain button. They will automatically connect to the master speaker.
- Repeat for up to 50 speakers.
Naudojimo instrukcijos
1. Mygtukų funkcijos

2 pav.: šonas view of the Turtle Shell 4.0 with visible control buttons.
| Mygtukas | Funkcija (trumpas paspaudimas) | Funkcija (ilgas paspaudimas) |
|---|---|---|
| Galia (⏻) | Patikrinkite akumuliatoriaus būseną | Maitinimo įjungimas/išjungimas |
| Garsumo mažinimas (-) | Sumažinti garsumą | Ankstesnis takelis |
| Multi-function (Bigfoot icon) | Leisti / pristabdyti, atsiliepti / baigti skambutį | Activate Siri/Google Assistant, Reject Call, Daisy-chain pairing |
| Garsumo didinimas (+) | Padidinti garsumą | Kitas takelis |
2. 360-Degree Audio Experience
The Turtle Shell 4.0's patented Dual-Directional Sound technology produces an immersive 360-degree audio experience, ensuring powerful sound from all angles. This is achieved through two full-range drivers and a bass radiator housed within its unique polygonal design.
3. Smart Assistant Compatibility
Activate your device's Siri or Google Assistant directly from the speaker by long-pressing the multi-function button (Bigfoot icon).
4. Skambinimas laisvų rankų įranga
With the built-in microphone, you can answer and end calls directly through the speaker. Short press the multi-function button to answer or end a call. Long press to reject an incoming call.
5. Išorinės baterijos funkcionalumas
The 4K mAh battery allows you to charge small devices while enjoying your music. Connect your device to the speaker's USB-A output port (located under the sealed port cover) using your device's charging cable.
6. Montavimo parinktys
The Turtle Shell 4.0 includes a standard 1/4"-20 camera threading mount and custom strap mounts for multiple easy carry and transport options, allowing you to secure it to various surfaces or gear.

Figure 3: The Turtle Shell 4.0 is versatile for various outdoor activities including camping, general outdoor use, beach, and pool.
Priežiūra
1. Waterproof and Durability
The Turtle Shell 4.0 is IPX7-rated waterproof, dustproof, and shockproof. This means it can be submerged in water up to 1 meter for 30 minutes. Ensure all port covers are securely sealed before exposing the speaker to water or dusty environments.

Figure 4: The Turtle Shell 4.0 demonstrating its IP67 waterproof capability.
2. Valymas
Norėdami išvalyti garsiakalbį, nuvalykite jį minkšta,amp cloth. Do not use abrasive cleaners or solvents. If exposed to saltwater or chlorinated water, rinse thoroughly with fresh water and allow to air dry completely before charging or opening port covers.
3. Sandėliavimas
Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures. For long-term storage, ensure the battery is partially charged (around 50%) to preserve battery health.
Trikčių šalinimas
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Garsiakalbis neįsijungia. | Senka baterija. | Įkraukite garsiakalbį bent 30 minučių. |
| Nepavyksta susieti per „Bluetooth“. | Garsiakalbis neįjungtas susiejimo režimu; įrenginio „Bluetooth“ išjungtas; per toli nuo garsiakalbio. | Ensure speaker is in pairing mode (flashing LED). Turn device Bluetooth off and on. Move device closer to speaker (within 65 feet). Forget device on your phone and re-pair. |
| Garso iškraipymas esant dideliam garsumui. | Volume too high for audio source. | Reduce the volume on the speaker or your connected device. |
| Daisy-chaining not working. | Speakers not in correct mode; too many speakers. | Ensure all speakers are powered on and not paired to other devices before initiating daisy-chain. Confirm you are within the 50-speaker limit. |
| Garsiakalbis neįkraunamas. | Cable issue; port issue; power source issue. | Išbandykite kitą USB-C laidą ir maitinimo adapterį. Įsitikinkite, kad įkrovimo prievadas švarus ir be šiukšlių. |
Specifikacijos

Figure 5: Physical dimensions of the Turtle Shell 4.0 speaker.
| Funkcija | Detalė |
|---|---|
| Modelio pavadinimas | OT4800-B |
| Garsiakalbio tipas | Lauke |
| Ypatinga funkcija | Atsparus vandeniui |
| Rekomenduojami naudojimo būdai | Viduje/lauke |
| Suderinami įrenginiai | Išmanusis telefonas, planšetinis kompiuteris, nešiojamas kompiuteris, stacionarus kompiuteris |
| Valdiklio tipas | Valdymas balsu |
| Spalva | Juoda |
| Baterijos veikimo laikas | Iki 18 valandų |
| Įtraukti komponentai | USB charging cable, carry pouch, instructional manual |
| Gaminio matmenys | 7.5 "D x 5.75" P x 3.2" A |
| Atsparumo vandeniui įvertinimas | IPX7 |
| Baterijos talpa | 4000 mAh |
| Įkrovimo laikas | 3 valandų |
| Didžiausias Bluetooth diapazonas | 65 pėdų |
| Prekės svoris | 1.37 svaro |
| Ryšio technologija | Bluetooth |
| Garso išvesties režimas | Stereo |
| Medžiaga | Mixed Plastic/Silicone |
Oficialus produkto vaizdo įrašas
Watch this video to see the Turtle Shell speaker in action, demonstrating its ruggedness and suitability for outdoor activities like paddleboarding. Please note this video features the Turtle Shell 3.0, a previous model, but showcases similar core functionalities and durability relevant to the Turtle Shell 4.0.
Video 1: "SUP with the Turtle Shell 3.0 Speaker" by Outdoor Technology. This video demonstrates the speaker's use in a water environment.
Garantija ir palaikymas
Outdoor Tech products are designed for durability and performance. For warranty information and customer support, please visit the official Outdoor Tech websvetainėje arba susisiekite tiesiogiai su jų klientų aptarnavimo tarnyba. Išsaugokite pirkimo įrodymą, jei prireiktų garantijos.
Dėl papildomos pagalbos taip pat galite kreiptis į Outdoor Tech Store on Amazon.





