FONE DE OUVIDO SEM FIO BLUETOOTH 5.0. SOMENTE NA COR PRETO EM SERRA

. Bluetooth version: Updated to Bluetooth v5.0 + EDR (Support two earphones to call) 2. Power level: CLASS 2 and Class 3 6. Mic: with microphone 7. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol 8. Powerful noise de-noising circuit (active noise reduction) 9: Earphones battery: Polymer lithium battery 50mA 10.Charging time:0.5-1 hours 11. Talk time: 2-3 hours 12. Music time: 1.5-2 hours 13. Standby time: 130 hours 14: Transmission distance: Outdoor straight distance of 10-15 meters Package Includes: 2 x Bluetooth Headphones(left and right earphones), 1 x Charging box 1 x Micro USB Charging Cable 1 x User Manual