Features:
1. 4-mic active noise cancellation technology, 35db deep noise cancellation
2. ENC calling noise cancellation, HD calling experience
3. 13mm large dynamic speaker, HiFi audio quality
4. IPX4 water resistance
Parameters:
Series name: Jbuds Series
Product name: True Wireless ANC Earbuds
Model: JR-BC1
Type: in-ear
Color: black, white
BT version: V5.3
Chip: Jieli AD7003D
Noise cancellation: about 35db±2db (about 22-23db)
BT audio decoding: AAC, SBC
Supported protocols: HSP, HFP, A2DP, AVRCP
Working frequency: 2402-2480KHz
Earbud battery capacity: 35mAh
Case battery capacity: 380mAh
Speaker impedance: 32Ω
Rated power: 2*2mW
Speaker: Φ13mm
Music time: 6h-ANC Off; 5h-ANC On
Calling time: about 4h (60% volume)
Earbud standby time (connected): about 48h
Earbud charging input: 5V⎓ 30mA
Case charging input: 5V⎓ 1A
Charging input port: Type-C
Cycle counts: about 3 times
Earbud charging time: about 1.5h
Case charging time: about 1.5h
Water resistance: IPX4
Material: ABS+PC
Earbud weight: 4g
Net weight: 48g
1. φ13mm dynamic Driver (big sound, HiFi audio)
2. 35Hrs Playtime, ultra fast charging (7hrs Playtime on one charge, 35h total listening time with the charging case, 10-minute charging offers 1h listening time)
3. BT 5.3, One-step Reconnection (higher anti-interference capability, lower consumption, auto reconnection once opening the case)
4. Low latency technology (sound and picture in sync, 65ms low latency)
5. DNS enhanced calling (DNS calling noise reduction, clear calling experience)
6. Lanyard hole design (enhanced portability, perfect for travel)
7. Tilt design, long-lasting comfort (snug fit, more comfortable to wear)
8. IP54 water resistant (IP54 waterproof rating, withstands rain and sweat)
9. Universal compatibility (widely compatible with various Android, iOS, Windows devices)