Earbuds and Emergency Power Bank with Digital Display – EB-590

2-in-1 TWS Earbuds and Emergency Power Bank with Digital Display
Prop 65 certified. Bluetooth v5.0. . Rated Power: 3Mw. Working Distance Range: ≤ 10 M/ 33FT. Frequency Range: 20Hz-20kHz
Charging Voltage: 5V. Charging port: Micro US.   Battery Capacity: 50 mAh each earbud, charging box with USB output power bank (Capacity: 1800 mAh , Input: 4.8- 5V/ 1A, Output: 4.8-5V/ 500 mA) Charging time: 1-2 hours for the earphone, 3-4 hours for the charging base
Playback time/Music time: ≤ 3 hours. Talk Time: ≤ 3 hours. Standby Time: ≤ 120 hours
Hands-free call with a built-in microphone.  1USB to Micro-USB charging cable provided (~12 inches/30cm)
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