Introdução
Thank you for choosing the OLV Hand Warmers Rechargeable. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your device. Please read it thoroughly before use and retain it for future reference.
The OLV Hand Warmers are designed to provide portable and long-lasting warmth, featuring a strong magnetic connection for combined use, multiple heat settings, and advanced safety features. They are ideal for various indoor and outdoor activities in cold weather.
Conteúdo da embalagem
Ao desembalar, verifique se todos os itens listados abaixo estão presentes e em boas condições:
- 2 x OLV Hand Warmers
- Cabo de carregamento USB-C 1 x
- 1 x Manual do Usuário (este documento)

Configurar
Before first use, fully charge both hand warmers. Use the provided USB-C charging cable to connect the devices to a compatible USB power source.
Instruções de carregamento:
- Connect the dual USB-C ends of the charging cable to the charging ports on each hand warmer.
- Connect the USB-A end of the cable to a USB power adapter (not included) or a computer USB port.
- The blue indicator lights on the hand warmers will illuminate to show charging status. All four blue lights indicate a full charge.
- O carregamento normalmente leva cerca de 3 horas.

Instruções de operação
Ligar/desligar:
- To power on, press and hold the power button (paw print icon) for 3 seconds. The red indicator lights will illuminate.
- To power off, press and hold the power button for 3 seconds until the red lights turn off.
Ajustando os níveis de calor:
The hand warmers feature 4 adjustable heat levels. Once powered on, short press the power button to cycle through the heat settings:
- Level 1 (1 Red Light): 105-116°F (up to 18+ hours)
- Level 2 (2 Red Lights): 116-125°F (up to 15 hours)
- Level 3 (3 Red Lights): 125-134°F (up to 12 hours)
- Level 4 (4 Red Lights): 134-143°F (up to 8 hours)
Heat is released instantly, within 3 seconds of activation.



Característica magnética:
The two hand warmers are equipped with strong magnets, allowing them to be combined into a single unit for concentrated warmth or separated for individual use. This ergonomic design ensures a comfortable grip.


Portabilidade:
These hand warmers are designed to be ultra-light and thin, making them easy to carry in a pocket or bag. They are also airline-friendly.


Informações de segurança
The OLV Hand Warmers are built with premium AI intelligent chipsets and high-tech aviation-grade aluminum and ABS materials, ensuring multiple protection technologies to prevent overheating, over-voltage, over-current, and short circuits. They are flame-proof, explosion-proof, and emit no radiation.


Manutenção
- Clean the surface of the hand warmers with a soft, dry cloth. Do not use abrasive cleaners or immerse in water.
- Store the hand warmers in a cool, dry place when not in use.
- Evite deixar os dispositivos caírem ou expô-los a temperaturas extremas.
Solução de problemas
| Problema | Possível causa | Solução |
|---|---|---|
| Dispositivo não liga | Bateria fraca | Carregue o dispositivo totalmente. |
| Aparelho não aquece | Not powered on or low battery | Ensure the device is powered on (red lights visible) and fully charged. |
| Bateria de curta duração | Configuração de alta temperatura usada continuamente | Lower the heat setting for extended battery life. Ensure full charge before use. |
| Problema de carregamento | Cabo ou fonte de alimentação com defeito | Experimente um cabo USB-C ou adaptador de energia diferente. |
Especificações
- Marca: OLV
- Nome do modelo: Aquecedores de mão recarregáveis
- Número do modelo: A22
- Cor: Bege
- Material: Plástico
- Capacidade da bateria: 6000 mAh (total for 2 units, 3000 mAh each)
- Tempo de carregamento: Aproximadamente 3 horas
- Níveis de calor: 4 levels (105-143°F)
- Temperatura Máxima: 143°F
- Max Duration: Up to 18+ hours (on lowest setting)
- Fonte de energia: Alimentado por bateria
- Reutilização: Recarregável
- Dimensões da embalagem do item: 6.06 x 4.37 x 0.87 polegadas
- Peso da embalagem: 0.22 quilos
- Certificações: UL, FCC, CE
Garantia e Suporte
Este produto vem com um Garantia de 1 anos from the date of purchase. For warranty claims, technical support, or any inquiries, please contact OLV customer service through your retailer or the official OLV website.
Vídeos de produtos
Magnetic Battery Hand Warmers
Video: This video demonstrates the magnetic feature of the hand warmers, showing how they connect and disconnect, and how to activate the heating function.
Life Saver Hand Warmers Keep in My Coat
Video: A short demonstration showing how easily the hand warmers can be placed and carried in a coat pocket for warmth.





