Description
Features:1. bluetooth 5.2, stable connection2. ANC noise reduction, clear call3. It can be used with a single earphone or two earphones together4. Simple touch operation, support wake up voice assistant, next song, pause/play, answer incoming calls and other functions5. Pick up the headset to automatically remember the pair6. With the use of the charging box, the long-lasting battery life can reach 25 hours, and the single earphone can play music for up to 6.5 hours7. Comfortable to wearSpecifications: Brand Nokia Model E3511 bluetooth version V5.2 Profiles HSP, HEP, AVRCP, A2DP Capacity Charging box: 350mAh Single headset: 45mAh Battery life 25 hours Operating time 6.5hrs with ANC off, 4.5hrs with ANC on Charging time 2hrs Earphone power 45mAh /3.7V Impedance Range up to 32 ? Frequency Response Range 20 - 20000Hz Sensitivity 102dB Codecs AAC Material ABS+PC Size 57.2*45*29.9mm Weight about 50g Packing list 2 x Headphone 1 x Charging Cable 1 x Charging Case 1 x Instruction
