Sport Bluetooth 4.1 car Sunglass Glasses Earbuds Music Stereo Wireless Headphone for Men and Women Travel Mountaineering (Black)

الوصف

Technical Parameters: 1: Operating frequency 2.4GHZ-2.480MHZ 2: meet the Bluetooth V4.1 standard 3: support music, continuous music 8 hours 4: support calls: support calls, with their own microphone, continuous call 4 hours 5: support voice: support voice number, support in English (can be customized in other languages) 6: wireless connection range: 10 meters 7: Transmitting power: Glass2 8: Support Headset & Handsfree Profiles 9: headset built-in rechargeable lithium battery 120mAH: 10: headset talk time: 6 hours Standby time: 150 hours 11: weighs only 50g, suitable for a long time wearing no fatigue;