Nokia Essential True Wireless Earphones (E3100)

Nokia Essential True Wireless Earphones (E3100)

Specifications:

• Wearing styles: True Wireless Earphones
• Ear coupling: Ear canal
• Frequency response: 20 Hz to 20kHz
• Transducer principle: Dynamic
• Transducer size: 6mm
• Sound pressure level(SPL): 91dB (1kHz/ 1mW)
• Impedance: 32
• Microphone principle: MEMS x 1
• Power supply: Built-in Lithium rechargeable batteries, 3.7V, 500mAh
• Battery: Earbud-45mAh, Charging case-400 mAh
• Operating time: 2.5hrs (music playback via A2DP) with rechargeable batteries of the earphones. 10hrs with rechargeable battery of the charging case
• Charging time: Earphones: approx. 2 hours, Charging case: approx. 2 hours
• Protection: Splash proof (IPX3)
• Version: Bluetooth 5.0
• Transmission frequency: 2402 MHz to 2480 MHz
• Output power: 10mW (max)
• Codec: SBC
• Volume Control: Yes