Riwbox WT-7S is a energetic foldable bluetooth headphone.LED installed at both side of the headphone and will flash up and down according to the frequency of the music. The vivid design element surely can bring happiness and passion to your daily life. | Bluetooth 5.0 : Powerful 40mm speaker with the bluetooth 5.0 technology, providing you the needs for quality natural sound and strong bass while keeping convenient. Once you done the matching, you can save the hassle for matching again. | ON/OFF LED Light : Press and hold the M button for 3 seconds to turn the LED on or off.When you are using the headphone in bluetooth mode, you can choose to turn off the LED blinking effect so as to reserve more battery for longer music playing. | Wire/Wireless mode : Switches are located at both sides of the headphone, you can easily have your control : go to next song, previous song, volume control when using bluetooth mode.Riwbox D1 audio cable to continue using when you run out of battery. | Riwbox WT-7S is a amazing headphone designed for a happy life, LED flash together with your rhythm, expressing your mood at every moment. It is suitable...

Please Note:This product complies with FCC agency certificationFCC ID: 2ARGL-RIWBOXPlease rest assured to buySpecifications: Speaker diameter: 40mm Speaker impedance: 320hm Speaker sensibility: 108db+/-3db Frequency response: 20-20000Hz Working voltage: 3.1-4.2VTHD: Mic sn ratio: 40db Mic freq response: 100Hz-80KHz Speaker impedance: 32~ Max. output power: 12Mw Operation range: 10M/360 Material: Plastic Color: Purple PinkWeight: 210gDimension: 176 x 120mmPackage include:1 x Speaker 1 x USB line 1 x 3.5mm audio cable with mic 1 x User manual