This Svpro bluetooth wireless speaker watch is a great gift for your friends which compatible for all ages.More free and more enjoyable during walking, running, driving, riding, cycling, jumping, hiking, skateboarding, jogging, camping and other all outdoors activities.
◆Output power: 2W
◆Input power supply:DC-5V 500mA
◆bluetooth version: Bluetooth V2.1+EDR
●Please charge over 2hr before first use
●Music playing time has relationship with its volume
●Do not use it wet or hyperthermal environment .No raining /knock.
●Its bluetooth connection/selfie will be different depending on your paired Bluetooth device.
●It can charge by DC5V adapter or pc’s USB interface and flashes red light when charging.
●Standby time can last as long as about about 48hrs.
●It might be incompatible not to red TF card /Bluetooth not paired.
●Please turn off the input device switch in the Bluetooth setting if you are unable to use the input method ,at the same time the selfire function is not available.