Кратко описание на продукта Stereo headset sport с micro ab-b26-b син предлаган от topmag.bg:
Bluetooth wireless in-ear headphones guarantee the highest sound quality and convenience even when playing sports. The set has a magnetic mount, soft, silicone power cable and convenient control from the level of the handset. The device also has the function of a hands-free system and allows you to receive calls. The packaging includes: headphones, micro USB power cable, rubber ear caps, instruction manual. Specification: Bluetooth version: 4.1 Transmission range: up to 10m Frequency response: 20Hz-22KHz Playback time: up to 5 hours Standby time: up to 180 hours Battery charging time: 1 hour Battery capacity: 60mAh Port: micro USB Impedance: 32 ohms Sensitivity: 97 dB Weight: 23g Size: 360 * 31 * 61mm