Long transmitter receiver battery

Muito bom estado.Sistema Sem Fio para Microfone AKG PR4500 ENG SET HT. For ENG/EFP, event video and videography applications.reliable workhorse in broadcast, huge installations and on tour. The PR4500 ENG system comprises the PR4500 camera receiver as well as compatible WMS4500 transmitters and microphones, allowing for the setup of a compact, rugged wireless system for use with any camcorder, DSLR camera or other A/V equipment. It ensures unparalleled ease of use, exceptional transmission stability and long transmitter and receiver battery life for all ENG, EFP and live reporting situations. Two-antenna diversity for highest reliability even in a crowded RF environment Heavy-duty metal housing meets the tough requirements in field productions Up to 12 hrs of operation time security for long ENG and live reporting situations Headphone output for signal monitoring Superior radio and audio performance for highly demanding applications

Adaptador Bluetooth 4.1 receptor e transmissor de áudio Bluetooth V4.1 com EDR para conexão sem fio estável Baixa latência, com chip CSR8670 para streaming de áudio de alta qualidade No modo RX (modo de recebimento), ele permite que sistemas de áudio normais transmitam música sem fio com qualidade HiFi No modo TX (modo de transmissão), ele permite que os sistemas de áudio da TV transmitam som sem fio para o fone de ouvido Bluetooth, evitando distúrbios de ruído para outras pessoas. Depois de uma vez emparelhar com sucesso, ele será automaticamente emparelhado na próxima vez em que for ligado Bateria de polímero integrada, longo tempo de trabalho e menor consumo Specification: Bluetooth: CSR8670 V4.1+ EDR Bluetooth protocol support: A2DP and AVRCP Support compiler password: Apt-X, SBC Support range: Class 2 10m TX mode: up to 10 hours RX mode: up to 9 hours Standby time: up to 400 hours Charging time: 1.5 hours Charging input: DC 5V 500mA Battery: 170mAh rechargeable polymer battery Compatible with: TV, PC, CD Player, iPod, iPhone etc. Package included: 1 x 2-in-1 Wireless Bluetooth 4.1 Music Audio Receiver and Transmitter Adapter 1 x 3.5mm Audio Cable (1m) 1 x USB Charging Cable (1m) 1 x User Manual Entrega em mão na zona de Braga