Wireless headphones Joyroom TWS JR-DB1 black

Features:

• 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 a charging case

Specifications:

Series name: Jdots Series
Product name: True Wireless Earbuds
Model: JR-DB1
Type: in-ear
Color: black
BT version: V5.3
Chip: Jieli AD6973D4
BT audio decoding: AAC, SBC
Supported protocols: HSP, HFP, A2DP, AVRCP
Working frequency: 2402-2480 KHz
Earbud battery capacity: 50 mAh
Case battery capacity: 290 mAh
Speaker impedance: 16 Ω
Rated power: 2*2 mW
Speaker: Φ6 mm
Music time: 8 h (60% volume)
Calling time: 6.5 h (60% volume)
Earbud standby time (connected): about 48 h
Earbud charging input: 5V⎓ 50 mA
Case charging input: 5V⎓ 1A
Charging input port: Type-C
Cycle counts: about 2.5 times
Earbud charging time: about 1.5 h
Case charging time: about 1.5 h
Water resistance: IPX4
Material: ABS+PC
Earbud weight: 4 g
Net weight: 35 g