1 / 6Musotica Ring Charger-US06 Size 6 USB-C Charging Dock
The Musotica Ring Charger-US06 is a size 6 charging dock listed for OR Gen 3 smart rings. It uses USB-C and is described as portable, but the listing stresses that charger size must match the ring and says it is not suitable for other smart rings.
At a glance
- Listed for size 6 OR Gen 3 rings. The listing says to match the charger size to the ring.
- USB-C cable connection and a portable design are claimed.
- The manufacturer claims a 30–80-minute full charge, depending on the ring's current battery level.
Pros and cons
Pros
- USB-C connectivity suits users who already have a compatible USB-C power source.
- The compact travel-focused design may be useful for carrying a replacement charger.
Technical specifications
14 specifications| Brand | Musotica |
|---|---|
| Model | Ring Charger-US06 |
| Compatible devices | Smart Rings |
|---|---|
| Compatible ring model | Ou-a Ring Gen 3 |
| Wireless connection listed | USB |
| Input voltage | 5 Volts |
|---|---|
| Output current | 40 Milliamps |
| USB ports | 1 |
| Connector type | USB Type C |
| Power plug | Type C |
| Current | DC |
| Portable | Yes |
|---|---|
| Country of origin | China |
| Warranty description | 1 Year Manufacturer |
What to know before buying
Listing details to confirm
The listing identifies the charger as size 6 and describes compatibility with OR Gen 3, but its device field uses the unclear name “Ou-a Ring Gen 3” and its feature text says it is not suitable for other smart rings. Confirm the exact ring generation and size before buying. The claimed 30–80-minute charge time and charging protections are manufacturer statements, not independently established performance.
What’s in the box
- Charger dockCheck selected pack
- CableIncluded
- User manualIncluded
Check which accessories are included in your selected pack before buying.
Who is it for?
A good fit for
- Owners of a size 6 OR Gen 3 smart ring seeking a USB-C replacement charging dock.
- Travellers wanting a compact charger for a ring model explicitly confirmed as compatible.
Less suited to
- Owners of other ring sizes or smart ring models unless compatibility is confirmed.
- Buyers seeking an all-purpose charger for multiple ring models.

Customer reviews on Amazon
- 5 stars
71% 71% - 4 stars
29% 29% - 3 stars
0% 0% - 2 stars
0% 0% - 1 star
0% 0%
Aggregate ratings are mostly in the four- and five-star categories, but the small rating sample and absence of written feedback do not show what customers liked or disliked. They cannot establish compatibility or confirm the claimed charging time, so buyers should prioritise matching the ring generation and size.
Frequently asked questions
Which ring is this charger listed for?
It is presented as a size 6 charger for OR Gen 3. The listing warns that charger size should match the ring and says it is not suitable for other smart rings.
How long does charging take?
The manufacturer claims a full charge takes 30–80 minutes depending on the ring's current battery level. This is a listing claim, not a verified result.
What is included?
The package-list feature says it includes one charger dock, one USB-C cable and one user manual. The detail fields separately list the cable and manual.

Alternative options

Smart Ring Charging, Compatible with Ou-ra Ring Gen 4 Charger, Fast Charge Dock with USB-C Cable - Size 10
$44.64

CXAKDBFA Fast Charger Compatible with Ou-ra Ring Gen 5, Size 6-12 | Replacement Charging Dock for Size 6/7/8/9/10/11/12, Portable Travel Charger with USB-C Cable (Not for Ring Gen 3/4)
$39.32

WONJOY Compatible with Oura Ring Gen3 Charger - Size 9 - Fast Charging Dock with USB-C Cable for Smart Ring (9)
$55.47

Oura Ring 4 Charger - Grey - Size 8 - Charging Dock and USB-C Cable | Recharges Your Smart Ring Battery for up to 8 Days
$106.21

Compatible with OR Gen 4 Charger, Fast and Safe Charging Dock with USB-C Cable - Essential for OR Gen 4 User, Size 10 Charger
$39.99

Wireless Smart Ring Charging Case Compatible with Ou-ra Ring Gen 4, 600mAh Portable Travel Ring Charger Fast Charging Dock with USB-C Cable, Size 10 - Black
$49.99

WHOOP 5.0/MG Screenless Fitness, Health, Sleep Wearable-12 Month Membership | Fitness Tracker, Sleep Tracker, Activity Tracker, Heart Rate, Women’s Health, AI Coach, 14+ Day Battery, IP68 Water-Resistant
$399.00

Smart Ring Charging, Compatible with Ou-ra Ring Gen 4 Charger, Fast Charge Dock with USB-C Cable - Size 8
$44.64

Magnetic Smart Ring Charger Cable for R02 R03 R06 R08 R09 R10 R11 R11M SR11M R12 BJ02 SRC01 SRC10 SR08 SR09 SR10 SR11, 1 Pin 4 mm Smart Ring Magnetic Charging Cable Cord
$9.99

RingConn Gen 3 Smart Ring with Vibration Alerts, Size First with Sizing Kit, No App Subscription, Sleep, Fitness, Heart Rate & Blood Pressure Monitoring, Up to 14-Day Battery (Size 8, Royal Gold)
$569.00

WHOOP 5.0/MG Screenless Fitness, Health, Sleep Wearable-12 Month Membership | Fitness Tracker, Sleep Tracker, Activity Tracker, Heart Rate, Women’s Health, AI Coach, 14+ Day Battery, IP68 Water-Resistant
$598.00

ULTRAHUMAN Ring AIR - Sleep & Fitness Tracker, Smart Ring for Women & Men, No App Fee for Standard Features
$387.00