--- product_id: 89004281 title: "Stylebeats 4-in1 Waterproof S1 Zealot Wireless Portable Bluetooth Speaker FM Radio with Powerful Torch 4000 mAh Powerbank and Travel Gear Holder (Assorted Color)" brand: "stylebeats" price: "1318621₫" currency: VND in_stock: false reviews_count: 3 category: "Electronics" url: https://www.desertcart.vn/products/89004281-stylebeats-4-in1-waterproof-s1-zealot-wireless-portable-bluetooth-speaker store_origin: VN region: Vietnam --- # 3W powerful stereo sound 4000mAh long-lasting battery Bike handlebar mount included Stylebeats 4-in1 Waterproof S1 Zealot Wireless Portable Bluetooth Speaker FM Radio with Powerful Torch 4000 mAh Powerbank and Travel Gear Holder (Assorted Color) **Brand:** stylebeats **Price:** 1318621₫ **Availability:** ❌ Out of Stock ## Summary > 🚴‍♂️ Rock your ride with sound, light, and power – all in one sleek companion! ## Quick Answers - **What is this?** Stylebeats 4-in1 Waterproof S1 Zealot Wireless Portable Bluetooth Speaker FM Radio with Powerful Torch 4000 mAh Powerbank and Travel Gear Holder (Assorted Color) by stylebeats - **How much does it cost?** 1318621₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/89004281-stylebeats-4-in1-waterproof-s1-zealot-wireless-portable-bluetooth-speaker) ## Best For - stylebeats enthusiasts ## Why This Product - Trusted stylebeats brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Light Your Path:** Integrated torch with 3 LED modes including SOS for safety during night rides or emergencies. - • **Power Up Anywhere:** Massive 4000mAh battery delivers up to 24 hours of music playback and doubles as a power bank. - • **Ride the Soundwave:** Crystal-clear 3W stereo with 40mm neodymium driver for immersive audio on the go. - • **All-in-One Adventure Gear:** Includes bike mount, carabiner, FM radio, TF card support, and rugged silicone sleeve for dust & rain resistance. - • **Stay Connected Hands-Free:** Bluetooth 4.0 with hands-free calling keeps you in touch without missing a beat. ## Overview The Stylebeats 4-in-1 Waterproof S1 Zealot is a versatile Bluetooth speaker designed for cyclists and outdoor enthusiasts. Featuring a robust 3W stereo sound system, a 4000mAh rechargeable battery that supports up to 24 hours of playback, and a powerful multi-mode torch, it doubles as a power bank and includes essential accessories like a bike mount and carabiner. Its rain-resistant silicone sleeve ensures durability, making it the ultimate travel and cycling companion. ## Description Multi-in-1 Function Portable Bluetooth Bicycle Speaker with Full Accessories *Bluetooth Music Player *Power Bank with 4000mAh output *Bluetooth Hands Free Phone Call *Micro SD/TF Card MP3 Player *FM Radio *Emergency Torch/Flashlight *Accessories: Bike Mount+Carabiner+Audio Cable+USB Charge Cable Sports/Cycling Big Love Designed to mount on bike’s handle-bar, it gives you a rocking stereo cycling journey in day and night. By simply pressing the power button, torch light (3 light modes) enlightens your way and can be perfectly used in outdoor hiking and emergency moments. Great Protection Silicone protective sleeve ensure waterproof, dustproof and shockproof. Up to 24 hours Music Play Built-in 4000mAH battery (Power bank as well), S1 can last for up to 6-8 hours on a single charge for Bluetooth function. Playing by micro SD card? It can play all day and night! Specification Bluetooth Version: CSR 4.0 Battery capacity: 4000mAh Music/ Calling time: about 10hrs (Micro SD card up to 24 hours) Standby time: ≥30 days Charging time: about 5 hours Transmission distance: 10m Frequency response: 20Hz-20KHz Speaker: 4Ω Output power: 3W LED lamp power: 1W (3 LED modes: Normal, Weak, Flash) Color: Gray Size: 156 x 51 x 51 mm Weight: 260g Package included: Bluetooth Speaker *1pc Bicycle mount *1pc Carabiner *1pc Audio Cable*1pc USB charge cable*1pc User Manual *1pc ## Features - BEST BICYCLE SPEAKER: Mounting on your bike’s handle-bar, keeping Bluetooth connected, music playback and hands free phone call is all along the way with you; Pressing the power button, S1 turns to a torch light(3 SOS light modes) to enlighten your way; Supporting FM radio and TF card music playback, S1 never let you feel lonely on the go; What’s more, can be used as a external battery/power bank, it’s a super Transformers and couldn’t be a better companion on your bicycle. - STUNNING & STRONG SOUND:Built-in 40mm driver, Neodymium stereo amplifier presents you live experience in talking on phone and surprising fullness, excellent sound resolvement gives gorgeous timbre way above average. - LONG BATTERY LIFE: 4000mah rechargeable battery provides a long time usage (up to 24 hours by TF card play) and turns it into a back up power supply as well, perfect portable wireless speakers for biking, travel, cycling and other outdoor activities. - The Torch LED light has a powerful high beam, low beam and emergency SOS modes - TIPS & WARNING: 1, To receive stronger FM signal, please be advised to plug charging cable into the micro USB port or plug in the AUX cable as a radio antenna. 2, The USB port is output for backup power supply, to juice up your phone or other devices, DO NOT insert U-disk into speaker. 3, Waterproof level is only rain-resistant ( small rain ) rated, DO NOT submerge into water. - ›See more product details ## Images ![Stylebeats 4-in1 Waterproof S1 Zealot Wireless Portable Bluetooth Speaker FM Radio with Powerful Torch 4000 mAh Powerbank and Travel Gear Holder (Assorted Color) - Image 1](https://images-na.ssl-images-amazon.com/images/I/51Cq%2B1AIIJL.jpg) ![Stylebeats 4-in1 Waterproof S1 Zealot Wireless Portable Bluetooth Speaker FM Radio with Powerful Torch 4000 mAh Powerbank and Travel Gear Holder (Assorted Color) - Image 2](https://images-na.ssl-images-amazon.com/images/I/4134RxSQXxL.jpg) ![Stylebeats 4-in1 Waterproof S1 Zealot Wireless Portable Bluetooth Speaker FM Radio with Powerful Torch 4000 mAh Powerbank and Travel Gear Holder (Assorted Color) - Image 3](https://images-na.ssl-images-amazon.com/images/I/41v4ydM%2BUdL.jpg) ![Stylebeats 4-in1 Waterproof S1 Zealot Wireless Portable Bluetooth Speaker FM Radio with Powerful Torch 4000 mAh Powerbank and Travel Gear Holder (Assorted Color) - Image 4](https://images-na.ssl-images-amazon.com/images/I/51Qqro2Ch0L.jpg) ![Stylebeats 4-in1 Waterproof S1 Zealot Wireless Portable Bluetooth Speaker FM Radio with Powerful Torch 4000 mAh Powerbank and Travel Gear Holder (Assorted Color) - Image 5](https://images-na.ssl-images-amazon.com/images/I/51k2nDT3rhL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Love this product.. 4 in 1 *by A***R on 9 November 2018* I was really excited to receive it. I have seen this product before at my frnds place.Such an awesome sound quality multipurpose flashlight speaker and power bank in such a reasonable price. I have also created review video on YouTube. I am so grateful to have this product.Battery bank amazes.. ### ⭐⭐⭐⭐⭐ must go for it.. *by C***A on 11 October 2018* It's a brilliant product. A treasure for a cyclist. The light is super bright and the speaker is perfect to get you lost in music while you're riding. Received it in the given time. The mount was missing but the seller was very quick to arrange it. Should be receiving it in a couple of days. Would definitely recommend it. Had ordered the same product previously but had to return it mainly due to the mount. Experience with the seller this time around has made me regain my faith. ### ⭐⭐⭐⭐⭐ Superb! *by B***L on 12 October 2018* Best product just perfectI was really excited to receive it. I have seen this product before at my frnds place. Such an awesome sound quality multipurpose flashlight speaker and power bank in such a reasonable price. I have also created review video on YouTube. I am so grateful to have this product --- ## 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.vn/products/89004281-stylebeats-4-in1-waterproof-s1-zealot-wireless-portable-bluetooth-speaker](https://www.desertcart.vn/products/89004281-stylebeats-4-in1-waterproof-s1-zealot-wireless-portable-bluetooth-speaker) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-21*