Manufacturer: Access (AXES) Model Number: AH-BT59WH JAN: 4984199556967 Color: White [Condition: New, Unopened] [Features] ● Simple and colorful. Versatile design ● Easy connection to smartphones in 3 STEPS 1. Turn on the earphones 2. Turn on Bluetooth settings on your smartphone, etc. 3. Just tap the detected "AH-BT59"! ● Easy operation with buttons Skip/Back Skip / Volume UP/DOWN Call ON/OFF / Play ON/OFF [Specifications] Wearing style: Both ears, integrated left and right Earphone/Headphone type: In-ear Wireless/Wired connection: Wireless Earphone/Headphone functions: Microphone, Remote control Compatible models: Bluetooth-enabled devices such as smartphones/tablets/computers Bluetooth: Ver.4.2 + EDR Maximum continuous standby time: 100 hours Maximum music playback time: 4.5 hours Maximum continuous talk time: 4 hours Charging time: 2 hours Battery capacity: 80mAh Charging port: MicroUSB Communication range: Up to 10m Drive system: Dynamic type Driver unit: φ14.2mm Impedance: 32Ω Playback frequency band: 20Hz～20000Hz Maximum input (JEITA): 5mW Output sound pressure level: 110dB±3dB Cord length: 55cm Weight: 13g