Global Teck bundle: yealink ps5v1200us power supply 5 volts and 1.2 amps adapter; Global Teck microfiber cloth Powerful and flexible input: features a robust output of 5v-1.2a and input compatibility ranging from 100-240v; 50/60hz; 250ma; built to deliver efficient and stable power; making it versatile solution for diverse environments and device reliability Compatibility: designed to work seamlessly with yealink models including t20p; t22p; t26p; t27; t28p; t34w; t41p; t43u; t42g; t53; t53w; mp50; a reliable solution for ensuring consistent performance across a wide range of compatible devices Safety first for emergencies: stay prepared with a spare yealink power supply; ensuring uninterrupted critical calls and conferences; prevent delays and downtime during emergencies; built to support seamless business operations Ease of installation: quick plug-and-play design enables fast and hassle-free setup; making it user-friendly for all levels of expertise; durable materials and secure connections make it an ideal choice for demanding business environments and home offices The Yealink PS5V1200US Power Supply is the ultimate solution for powering your Yealink devices, offering reliable performance and universal compatibility. This 5V 1.2A power adapter, engineered with advanced AC/DC switching technology, provides a stable 5-volt DC power supply for VoIP telephones, desk phones, and office communication systems. Whether you need a 5V/1.2A power adapter, a 5V USB power adapter, or a 5V DC power supply, this versatile product ensures consistent energy delivery to keep your devices running smoothly. Designed for use with a variety of Yealink models, including the Yealink IP phones T20P, T22P, T26P, T27, T28P, T34W, T41P, T42G, T42G, T43, T53, T53W, MP50, this 5V adapter is perfect for any office or home setup. The compact and durable design makes it an essential phone accessory, seamlessly integrating with your VoIP phone systems to prevent downtime and enhance productivity. This Yealink phones 5V 1.2A power supply supports a wide input range of 100-240V ~ 50/60Hz 250mA, ensuring global usability and reliability. Its robust construction guarantees long-lasting performance, making it ideal for high-demand environments. Whether you need a 5V USB power supply, a 5V charger, or a 5-volt DC power supply, the Yealink PS5V1200US power adapter meets all your requirements. Optimize your VoIP telephone products with this essential power plug, ensuring uninterrupted performance and efficiency. From powering your office phone to serving as a dependable 5V/1.2A charger for your communication devices, this power adapter delivers consistent results. Whether you're searching for a power supply, power adapter, or plug adapter, the Yealink PS5V1200US is a must-have addition to your phone accessory collection, providing unmatched reliability for all your VoIP needs. What's in the box: Yealink PS5V1200US Power Supply 5V 1.2A Yealink Start Guide Microfiber Cloth