Description
Joyroom? JR-OE4 Open-Ear True Wireless Bluetooth Earphone
Exclusively at Alrazziq.com
Joyroom JR-OE4 Open-Ear True Wireless Bluetooth Earbuds
₨ 9,000
Highlights
BT version V5.3 Full Upgrade
Working frequency:?2400MHz ? 2480Mhz
Max output power 4?1dBm(EIRP)
BT Range:?10m (barrier-free open environment)
Frequency response range: 20Hz-20Khz
Music Time: About 6h (70% volume)
Calling Time: About 4H (70% volume)
Earbud Battery capacity: 30mAh
Earbuds charging time: about 1.5h
Case Charging time: about 1.5h
Cycle counts: about 3.5 times
Case power input: 5V 1A
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