Dual speaker
Chip: JL6936D
Dust & Waterproof:IPX4
Bluetooth Version：V5.0
Earbud Battery: 50mAh*2(Fully charged in 1.5H)
Charging case battery: 400mAh
Play time: 6H (60% volume)
Talk time: 6H
Standby time: 150H
Charging time: About 2H
Battery digital display indicator
TYPE C port

Charging case dimension: 48*32*60.5mm
Earbud dimensions: 50*21*22mm*2
Net weight: 9.0g*2(Earbuds)/39g(Charging case)
Wireless working range: 10M (without obstacles )
Speaker: Φ6&8MM, diaphragm
Speaker sensitivity: 96±3 dB 1kHz/1mW
Profiles supported: HFP,HSP,A2DP, AVRCP AAC
Impedance: 32Ω±15% 1kHz
Speaker frequency: 20Hz～20KHz
Input voltage / current: DC 5V/1A