Description
Reviews
| Brand | - |
| Category | Root / MP3/MP4/iPod/Voice Recorders |
| Origin | - |
| Brand | RUIZU |
| Model Number | X66 |
| Connectivity Technology | Bluetooth 5.0, Wired |
| Storage Capacity | 32GB (Expandable up to 128GB) |
| Battery Life | Up to 40 Hours |
| Screen Size | 1.8 Inches |
| Supported Formats | MP3, WMA, WAV, FLAC, APE |
| Special Features | Clip-on Design, FM Radio, Voice Recorder |
| Color | Black |
| Item Weight | 1.76 Ounces |
Anonymous
Mar 17, 2026
Rating: 4/5
Solid budget option
If you need a dedicated music player without spending a fortune, this is it. The bass is decent, and highs are clear. It doesn't have WiFi, which is actually a benefit for me since I want to disconnect.
Anonymous
Mar 11, 2026
Rating: 4/5
Great value for students
Bought this for my daughter to listen to audiobooks and lectures. The battery lasts forever, which is a huge plus. The only minor issue is that the menu system takes a little getting used to, but once you learn it, it's fine.
Anonymous
Mar 06, 2026
Rating: 5/5
Perfect for my morning runs!
This little player is exactly what I needed. The clip is sturdy and stays attached to my shorts even during intense sprints. Bluetooth connects instantly to my wireless earbuds, and the sound quality is surprisingly crisp for the price.
Anonymous
Mar 04, 2026
Rating: 5/5
No more phone distractions at the gym
I wanted something lightweight so I wouldn't be tempted to check social media while working out. This fits the bill perfectly. It's tiny, light, and the screen is bright enough to see song titles clearly.
Anonymous
Mar 02, 2026
Rating: 3/5
Good hardware, average software
The build quality feels solid and the clip mechanism is strong. However, transferring files can be a bit slow compared to newer devices. Still, for the price point, it does the job well enough for basic music playback.
Anonymous
Mar 01, 2026
Rating: 5/5
Excellent battery life
I charge this maybe once every two weeks with daily use. The 40-hour claim seems accurate. I also love the FM radio feature for listening to local news while jogging in the park.
Q: Is the clip strong enough for heavy exercise?
A: Yes, the clip is designed with a strong spring mechanism to securely attach to waistbands, shirt collars, or gym bags during vigorous activities.
Q: Does it come with wired earphones in the box?
A: Yes, the package includes a pair of standard wired earphones, a USB charging cable, and a user manual.
Q: Can I expand the storage if 32GB is not enough?
A: Absolutely. The player has a microSD card slot that supports cards up to 128GB, giving you plenty of room for more music and audiobooks.
Q: Does this device support connecting to Bluetooth headphones?
A: Yes, the RUIZU X66 features Bluetooth 5.0, allowing you to connect wirelessly to compatible headphones and speakers.
Q: How long does it take to fully charge the battery?
A: A full charge typically takes about 2 to 3 hours using the included USB cable and a standard 5V adapter.
Ultra-Light Aluminum Camping Light Pole – Foldable Mini Lamp Stand for Outdoor Picnics and Tabletop Use
$8.33
bimoz Under-Desk Cable Organizer No-Drill Shelf for Home Office Socket Strip Router Wire Data Cable Fixer Minimalist Wire Winder Dual-Side Mount Ventilated Design
$40.80
Extended Deep-Cut External Thread Tool Holder with Relief Groove for Swiss-Type Lathe HKFF42R6001
$15.50
Meiao Dental Imported Dental Implant Package, Swiss ITI Straumann Implant Abutment, False Teeth, Filling, and Planting
$14,188.00
Assorted Colors Kids' Painting Crayons - Washable Oil Pastels in 12, 18, 24, or 36 Colors for Graffiti and Coloring
$2.47
Fruit and Vegetable Slicer - Stainless Steel Commercial Electric Multi-Function Shredder for Radish, Potato, Cucumber, Pepper, Automatic
$2,880.00
CAAS-Developed Granular Insecticide and Fungicide for Vegetable Gardens – Soil Pest Control and Fertilizer for Enhanced Vegetable Growth and Yield
$13.50
Marie's C6823 Sketch Blending Stumps (3-Pack), Professional Charcoal and Pastel Smudging Tools for Art Students and Beginners, Hard/Small/Highlight Set on Newsprint
$7.48
Inverted Water Dispenser Stand with Manual Pump for Large Mineral Water Bottles
$67.00
Lanzhai Flagship Store Multifunctional Retro Brush Washer Set, Creative Ceramic Large National Painting Tea Rinse Bowl, Art Display Paperweight, Student Calligraphy Supplies
$8.42
Multi-Function Vanity Shelf Over Toilet - Floor-Standing Thickened Plastic Storage Cabinet for Squat Toilet Gaps
$52.49
100% Cotton Watercolor Paper Pad 300gsm - Cold/Hot Press, 8K/16K/32K Sizes, Glued on Four Sides for Academy & Portable Sketching
$11.90
Commercial Large Shredding Machine Tornado Potato Slicer Wavy Slice Equipment Carrot Slicer Multi-Function
$20,000.00
Electric Heating Pasteurization Tank – Horizontal Spray Type for Fresh Milk and Food Sterilization
$11,211.00
![[First Batch Deposit] Spring Cherry & Pear Snow - Original Lolita Ballet-Style Cake Dress Chinese JSK](https://www.gosteppe.com/cache/small/product/269019/legacy-main-be5286e5316da63aa7d52258.webp)
[First Batch Deposit] Spring Cherry & Pear Snow - Original Lolita Ballet-Style Cake Dress Chinese JSK
$5.00
Bottled Water Electric Pump Bracket, Mineral and Pure Water Dispenser, Automatic Water Outlet Device
$383.98
Micro-Hyperbaric Oxygen Chamber - Rigid Sit/Lie Model for Home and Commercial Use, High-Altitude Oxygen Therapy Room
$150.00
Stainless Steel Illuminated Hotel Room Number Plate, Smart Electronic Door Sign with Do Not Disturb and Make Up Room Bell
$10.00
Paper Blending Stump A1zdq001 - Large Art Sketch Highlighting Tool for Students
$4.15
Continental Run-Flat Tires 225 235 245 255 265/45 50 55R17R18R19R20R21R22
$350.00
3D Printing Pen for Children - 3D Stereoscopic Drawing Toy for Boys and Girls (Ages 6+)
$35.70
MOOCAT Loose-Leaf Refill – 300G Wood Pulp Fine-Texture Blank Paper for OC Binders A9/B5/M5/M6 Hand Drawing
$12.90
Lanzhai Calligraphy Wool Felt Mat – Mini Arm Rest and Inkstone Pad with Creative Chinese Style Design for Painting and Writing
$7.48
Qing Dynasty Calligrapher Lin Zexu Guangeti Small Regular Script: Buddha Speaks of the Infinite Life Sutra, Brush Tracing Practice Long Scroll Copybook
$8.80
Lightweight Ceramsite Bottom Padding, Professional Backfill for Sunken Bathroom Engineering and Construction, Large Granules
$30.10
![[In Stock] MINISO YOYO Wind-Chasing Diary Series Aromatherapy Figure Blind Box – Youyou-chan Ornament](https://www.gosteppe.com/cache/small/product/269008/legacy-main-75745db0463ce5521fe5703d.webp)
[In Stock] MINISO YOYO Wind-Chasing Diary Series Aromatherapy Figure Blind Box – Youyou-chan Ornament
$49.00
Sanitary Juice Beverage Dairy Mixing Tank Food Pharmaceutical Electric Heating Emulsification Reaction Dissolution Tank
$4,122.00
Zhi Paper Calligraphy Copybook: Shen Du's Red Cliff Ode, Jingzhai Zhen, and Bu Zi Qi Shuo - Small Regular Script Cards for Tracing Practice
$17.00
Maike Outdoor Waterproof Dry Bag - Crossbody Travel Backpack for Rafting Diving and Beach Activities
$19.90
Oriental Pearl Dual Porcelain Jar Gift Set: Green Tea, Black Tea, Jin Jun Mei, and Pu'erh Loose Leaf Tea in Porcelain Jars
$140.41
![[Beginner's Choice] Electric Eyelash Curler](https://www.gosteppe.com/cache/medium/product/257576/legacy-main-cb9edca45e499959361ca5b1.webp)
![[Bulk Pack 100pcs] Jissbon Pleasure Condoms Ultra-Thin Men's Condoms Official Flagship Store byt](https://www.gosteppe.com/cache/medium/product/276383/legacy-main-cd4f4175117b5bf2dc862e3d.png)
![[000 Barely-There Feel] Chiwei Ultra-Thin Condoms - Official Flagship Store Genuine Hyaluronic Acid Lubricated Men's Safety (No Reservoir)](https://www.gosteppe.com/cache/medium/product/273589/legacy-main-ac9229bee1e3e2977a653d43.webp)
![680 Egg Coins, 3% Off, Counts Towards Cumulative Recharge [Eggy Party] iOS Exclusive, NetEase Official Top-Up](https://www.gosteppe.com/cache/medium/product/207597/legacy-main-42e28f93820de1057dee8230.png)
![[PC Game] Tencent League of Legends Points Card: Recharge 100/200/300/400/500 Yuan](https://www.gosteppe.com/cache/medium/product/209694/legacy-main-2af7185f5a953ec47680b30a.webp)
