Vender 0928~ 3.5mm Foldable Wired Headset MP3 Player Stereo Dual-channel Music Headphone al mejor precio

0928~ 3.5mm Foldable Wired Headset MP3 Player Stereo Dual-channel Music Headphone Features: Brand new and high quality Foldable Wired Headset Pure sound Super bass Unique classic design Stereo, dual-channel, speakerphone, bass, amazing sound Adjustable headband and soft ear cushions ensure a comfortable fit for extended sessions. Suits all standard 3.5mm audio devices. Specifications: Model: BT-990 Support Audio format: MP3 Frequency response: 20Hz-20KHz Rating output power: 25dBm Sensitivity:105（dB） Operating current: 25mA Battery Capacity: 350mA (built-in rechargable) Charging time: 3.5 hours(full of charge indicator will light on blue) Operating Voltage: 15mW Voltage Capacity: 150mW Material: plastic Headset Color: black Audio color: red Cable length:1.4m Size: up to 59cm--Adjustable Net weight: 197.7g Package includes: 1 x headphone 1 x audio cable