Joyroom Jdots Series JR-DB1 True Wireless Earbuds

Joyroom Jdots Series JR-DB1 True Wireless Earbuds

• Ergonomic small size design, secure & stable fit
• BT 5.3, low power consumption stable transmission, audio and picture sync-up without delay
• Bio-fiber diaphragm dynamic speaker, HiFi super bass quality
• In-ear passive noise cancellation technology, blocks noise immediately once putting on the earbuds
• Dual main earbud mode, seamless switch between single and double earbuds, instant connection once taking out the earbuds
• Single earbud play time reaches up to 48h with charging case

• Type: in-ear
• BT version: V5.3
• Chip: Jieli AD6973D4
• BT audio decoding: AAC, SBC
• Supported protocols: HSP, HFP, A2DP, AVRCP
• Working frequency: 2402-2480KHz
• Earbud battery capacity: 50mAh
• Case battery capacity: 290mAh
• Speaker impedance: 16Ω
• Rated power: 2*2mW
• Speaker: Φ6mm
• Music time: 8h (60% volume)
• Calling time: 6.5h (60% volume)
• Earbud standby time (connected): about 48h
• Earbud charging input: 5V⎓ 50mA
• Case charging input: 5V⎓ 1A
• Charging input port: Type-C
• Cycle counts: about 2.5 times
• Earbud charging time: about 1.5h
• Case charging time: about 1.5h
• Water resistance: IPX4