Yealink Replacement Charging stand for the BH72/76 Headsets Features: €¢ Power input: AC Adapter: AC100-240V DC 12V/2A €¢ Wireless Output: 15W Max €¢ Charging Frequency: 110K-205KHZ €¢ Standby Power: < 0.3 W €¢ Wireless Distance: 5~8 mm €¢ Coils: 2 €¢ Wireless Efficiency: 70% max €¢ Ripple & Noise: < 50mV €¢ Protection Function: OVP/OCP/OTP €¢ State Remind: LED €¢ Temperature Protection: 60„ƒ €¢ Compatibility: All wireless charging receiver terminal facilities that comply with Qi Standard. €¢ Regulatory &Compliance: Design conforms to the Qi standard/EnergyStar/C-Tick Manufacturing conform to RoHS/REACH