# 4smarts indoor AC wireless charger 4smarts 541602 — 9V input, USB-C port, compatible with headphones, headsets, smartphones, smartwatches, grey

**URL:** https://aio.lv/en/product--4smarts-541602--11640685
**Data updated:** 2025-12-06 13:35 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** 4smarts
**Manufacturer code:** 541602
**EAN:** 4252011912254
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 81.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 67.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--4smarts-541602--11640685

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

4smarts 541602 is an indoor AC wireless charger with 9 V input and one USB‑C port, designed for charging headphones, headsets, smartphones and smartwatches. It supports wireless charging and includes protection against overvoltage, overcharge, overdischarge and short circuit. Compact grey design for home or office use, providing safe, versatile charging for multiple portable devices.

## Long description

Wireless 3-in-1 Charging Hub for Smartphone, TWS & Smartwatch provides simultaneous wireless charging for up to three devices: smartphones at up to 15W, true wireless (TWS) earphones at 5W, and Apple or Samsung smartwatches at 2.5W (current models). The package includes a magnetic ring to secure non-magnetic Qi-compatible phones without MagSafe. A 30W USB-C power adapter and a 1.5 m USB-C cable are included for immediate use.
Advantages
The charging hub combines phone charging, TWS earbud charging and a smartwatch pad in a single compact unit, reducing cable clutter. Motorized pads for the watch and TWS earbuds extend and retract at the touch of a button to protect contacts and save space. The smartphone pad can be rotated electrically between portrait and landscape orientation for reading, streaming or video calls. An integrated Bluetooth speaker provides up to 2 hours of playback on battery, and the device supports continued charging and audio when powered by an external power bank (recommended minimum 30W output).
Key specifications
Simultaneous wireless output: smartphone 15 W (Qi2), TWS 5 W, smartwatch 2.5 W
Electric mechanism: automatic extend/retract for watch and TWS charging pads
Adjustable rotation: electric rotation between portrait and landscape
Integrated Bluetooth speaker: up to 2 hours battery playback; charging function unavailable in battery-only mode
Included accessories: 30 W USB-C power adapter and 1.5 m USB-C cable
Compatibility: Qi-compatible smartphones, TWS earphones, Apple and Samsung smartwatches (current models)
Use environment: indoor
Power source: AC
Housing material: ABS and PC (grey)
Protection features: overvoltage, overcharge, overdischarge, short circuit
Input/charging example: 9 V / 15 W (smartphone output)
How to use
Connect the included 30W USB-C adapter to AC power and plug the 1.5 m USB-C cable into the charging hub. Place compatible devices on the corresponding pads: smartphone on the main pad, earbuds on the TWS pad and watch on the watch pad. Tap the control to extend the TWS and watch pads when needed and retract them after charging. Use the rotation control to switch the smartphone between portrait and landscape positions. For portable audio, enable Bluetooth on your source device and pair it with the hub; note that speaker playback on battery is limited to about 2 hours and charging is only available when the hub is connected to external power or a suitable power bank (recommended minimum 30W output).
Рекомендации
Для стабильной работы и одновременного питания трёх устройств используйте комплектный 30W USB‑C адаптер или внешний power bank с выходной мощностью не менее 30W. Для корректной фиксации немагнитных Qi‑устройств применяйте прилагаемое магнитное кольцо. Избегайте использования на открытом воздухе и защищайте устройство от влаги и экстремальных температур.

## Specifications

| Feature | Value |
|---|---|
| Number of simultaneously connected devices (max) | 3 |

### Performance

| Feature | Value |
|---|---|
| Charger type | Indoor |
| Charger compatibility | Smartwatch, Smartphone, Headset, Headphones |
| Power source type | AC |
| Compatibility | Apple Watch Series 4-10, SE/SE 2 Gen. Ultra/2
Samsung Galaxy Watch 3-7 / Galaxy Watch Active/2,
 Galaxy Watch Classic 4/6, Galaxy Watch Pro 5, Galaxy Watch Ultra |
| Power protection features | Short circuit, Overdischarge, Overcharge, Over voltage |
| Wireless charging | Yes |
| USB Type-C ports quantity | 1 |
| Wireless charging technology | Qi2 |
| MagSafe compatible | Yes |

### Power

| Feature | Value |
|---|---|
| Maximum power | 15 W |
| Input voltage | 9 |
| Input current | 3 |
| AC adapter power | 30 W |
| Wireless charger output power (headphones) | 5 W |
| Wireless charger output power (smartphone) | 15 W |
| Wireless charger output power (smartwatch) | 2.5 W |

### Design

| Feature | Value |
|---|---|
| Product colour | Grey |
| Housing material | Polycarbonate (PC), Acrylonitrile butadiene styrene (ABS) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.7 kg |
| Height | 168 mm |
| Width | 86 mm |
| Depth | 86 mm |

### Logistics data

| Feature | Value |
|---|---|
| Warranty period | 2 year(s) |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 980 g |
| Package depth | 95 mm |
| Package height | 210 mm |
| Package width | 99 mm |
| Package type | Box |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the 4smarts 541602 indoor AC wireless charger cost, and is it available for purchase?

The price is 81.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can 4smarts 541602 indoor AC wireless charger be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All 4smarts products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized 4smarts service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: maximum power, weight, charger type, charger compatibility, power source type, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for 4smarts 541602 indoor AC wireless charger?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11640685/66883518_large.webp