Bluetooth chipset :Blueturm 5756
Bluetooth Version :Bluetooth V6.0
Frequency :2.402GHz - 2.480GHz
Wireless working range: 10M
Earbud Battery: 40mAh*2
Charging case battery:
300mAh with protection circuit
Speaker: �¦13MM diaphragm
Impedance: 32â?¦�±15% 1kHz
Speaker frequency: 20Hzï½?20KHz
Input voltage / current: DC 5V/1A
Play time: 4-5H (in medium vol.)
Talk time: 4H (in medium vol.)
Charging time: about 1.5H
Please ask detailed and specific
questions about Pricing, Minimum Order Quantity, Delivery Timelines etc. Detailed Messages
result in prompt responses.
