HOCO EW75 TWS True Wireless Bluetooth Earbuds

Product description:

• 1. Bluetooth specifications: Bluetooth V5.4, Jerry AC6983, supported protocol: Headset Hands-free A2DP Avrcp
• 2. Transmission range: 10 meters, transmission frequency: 2402-2480MHZ
• 3. Maximum RF output power (EDR): 4DB, modulation type (EDR): GFSK, π/4-DQPSK
• 4. Speaker: 13MM, impedance: 32Ω±15%
• 5. Frequency response: 20~20000Hz
• 6. Sensitivity: 98db±3db 
• 7. Charging voltage: DC5V, charging time: about 1 hour
• 8. Charging box battery capacity: 300mah, left and right ear battery capacity 30mah each
• 9. Talk time: about 4 hours, music time: about 4 hours, standby time: 150 hours
• 10. Net weight: 60g (including charging compartment), bare metal weight: 3.9g (single ear)
• Size: 60.6*45.2*21.7mm
• 11. Supports master-slave switching, up and down song switching, calling Sir, binaural calls, and pressure-sensitive operation functions.
• 12. Compatible with Android and i*Ph phones
• Product features:
•  Ai*p*ds third generation appearance, charging box (USB-C) charging port.
• 1. Adopting a new generation of Bluetooth 5.3 solution, the transmission rate is increased, the signal is stronger, the power consumption is lower, and the music can be used for longer time with the charging box.
• 2. Both ears can realize master-slave switching for independent hosts. Bi-ear separate design, the earphones can be paired together or used independently.
• 3. The charging box will automatically turn on and pair when the lid is opened, and the charging box will shut down automatically when the lid is closed. Supports master-slave switching, up and down song switching, calling Sir, binaural calls, and pressure-sensitive operation functions