Technical Specification:

Frequency	2402-2480KHz
Impedance	32Ω
Connection Type	True Wireless
Microphone	Yes
Battery	Earbud battery capacity: 35mAh Case battery capacity: 380mAh
Duration	Music time: 6h-ANC Off; 5h-ANC On Calling time: about 4h (60% volume) Earbud standby time (connected): about 48h
Others	Chip: Jieli AD7003D Noise cancellation: about 35db±2db (about 22-23db) BT audio decoding: AAC, SBC Supported protocols: HSP, HFP, A2DP, AVRCP Rated power: 2*2mW Earbud charging input: 5V⎓ 30mA Case charging input: 5V 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 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
Connector	Bluetooth 5.3
Drivers	13mm
Color	Black White