ضمان سنه من الوكيل الرسمي
Wireless version: V5.3
Working range: barrier-free 10 meters
Wireless frequency: 2.402-2.480GHz
Charge and discharge cycle: >300 times
Charging box capacity: 250mAh
Charging voltage: DC5V-1A
Charging time: 2 hours
Talk time: about 4.5 hours (80% volume)
Play music: about 4.5 hours (80% volume)
Headphone built-in battery: lithium battery 3.7V, 30mAh ©Standby time: about 40 hours for headphones, about 300 hours for standby with charging case
Operation Frequency Range: 2402-2480VHz,110-205 KHz
CDRF Output Power: 3.22dBm(BT),0.08dBm(BLE),19.99dNA/m@3m
Note: The specifications and parameters of this product are all laboratory test data, which will be different in different environments; the product is constantly being upgraded and improved, and the specific functions and product pictures may be slightly different from the actual product, please refer to the actual product.