cebh0117

Earhpone headset for Nokia bh505 1 multimedia,stereo, foldable headphone /neckband 2 Support A2DP+AVRCP+HSP+HFP Best bluetooth earhpone headset for Nokia bh505 Technical Paramiter: Supporting edition:2.1+EDRFrequency range:2.4GHz-2.48GHzTransmission power:class2Transmission distance:10MOperating voltage:3.6VOperating current:≤35mAStandby current:≤2mACharger power:Input 100~240V AC,Output 5V ...