This 5V myVolts-branded power supply unit is fully compatible with Esinkin W29-ESK001 and can be used as a high-quality yet affordable replacement for the power adapter originally supplied with that specific Bluetooth Audio Adapter.Its plug fits a US 2-pin wall power socket.It meets and exceeds all US safety standard, features overvoltage, overcurrent and short circuit protection to protect your device.Premium option also includes:3m extension cableinline ON/OFF switch This 5V replacement power supply is compatible with Esinkin W29-ESK001 Bluetooth Audio Adapter The factory-fitted integrated plug fits a US 2-pin wall power socket. Both the power specification and the tip size of this power adaptor make it fully compatible with the W29-ESK001 Bluetooth Audio Adapter - it is the correct voltage, amperage and connector diameter. It includes electrical noise reduction, heat reduction and over-voltage protection, keeping your Bluetooth Audio Adapter powered and safe Premium option includes: US power supply, inline ON/OFF switch and 3m extensions cable Brand MyVolts Item Weight 209 Grams Manufacturer myVolts Model Number 29749 Input Voltage 5 Volts Output Voltage 5 Volts Mfr Part Number USP-29749 Specification Met IEC Warranty Description 2 year manufacturer Connector Type Used on Cable 1.7mm Male, 2-pin US plug