Bluetooth Earphones-- JOYROOM JR-DB1 Jdots Series True Wireless(Black)(Purple) ,Audio

•Ergonomically designed in a compact size for a secure and stable fit.

•Bluetooth 5.3 ensures low power consumption and stable transmission, with audio and picture synchronization without delay.

•Bio-fiber diaphragm dynamic speaker delivers HiFi super bass quality.

•In-ear passive noise cancellation technology immediately blocks noise upon wearing the earbuds.

•Dual main earbud mode allows seamless switching between single and double earbuds, with instant connection upon removing the earbuds.

•Single earbud playtime extends up to 48 hours with the charging case.

•Series name: Jdots Series

•Product name: True Wireless Earbuds

•Model: JR-DB1

•Type: in-ear

•Colour: black, purple

•Bluetooth version: V5.3

•Chip: Jieli AD6973D4

•Bluetooth 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

•Material: ABS+PC

•Earbud weight: 4g

•Net weight: 35g