Dual Mode Connection · Stable Signal Transmission The Eversolo V16 remote control supports dual-mode connectivity with BLE Bluetooth and infrared, ensuring stable and fast transmission. Whether used for remote control or close-range operation, it responds precisely to every command. Long-lasting Battery · Worry-Free Usage Equipped with a 300mAh high-capacity battery, it provides long-lasting support for daily use, ensuring sufficient power at all times and meets the needs of various scenarios effortlessly. One-Touch Pairing · Simple and Convenient Press and hold the [Next Track] + [Volume Down] buttons for 3 seconds, and the indicator light will flash to enter pairing mode. The player will automatically recognise and connect. Once paired successfully, the indicator light will turn off. If pairing fails, the indicator will turn off after 30 seconds and exit pairing mode. Low Battery Reminder · Real-Time Battery Monitoring When the battery is low, the indicator light will flash 3 times when a button is pressed, providing a helpful reminder of the low battery level. This allows you to keep track of the battery status and avoid the embarrassment of sudden power loss. Smart Standby Mode · Energy-Saving Design In infrared mode, the remote control automatically enters standby mode after 6 seconds of inactivity. In Bluetooth mode, it maintains a long-term connection. This smart standby design effectively extends battery life, saving energy and being eco-friendly. Zinc Alloy Shell · Exquisite and Durable The remote features a zinc alloy electroplated shell with a refined design and exceptional texture. It possesses high-strength wear resistance, offering lasting durability and a comfortable feel, making the remote not only practical but also aesthetically pleasing. Specifications Operating Temperature: 0℃ ~ 50℃ Relative Humidity: < 90% Atmospheric Pressure: 86 ~ 106KPa Ambient Illuminance: Natural light or fluorescent light: 200 ± 50 lux PCB Material: FR-4 Enclosure Material: ABS / Zinc Alloy Power Supply: 3.7V / 300mAh Lithium Battery Infrared Wavelength: 940 ± 50nm Carrier Frequency: IR: 37.9K ± 0.5KHZ, BT:2400 - 2480MHZ IR Mode Operating Current: ≤ 25mA Wireless Mode Operating Current: ≤ 8mA Standby Current: Disconnected: ≤ 3 µA, Long connection: 10 – 200 µA fluctuating, During data transmission: ≤ 800 µA Operating Voltage Range: 2.75 - 4.3V Effective Range (Axial Direction): ≥ 8m Transmission Angle (Tested): ±15° ≥ 4m Low Voltage (3.0V) Effective Range: ≥ 6m Key Durability: ≥300000 presses