GR11 Car Bluetooth Receiver Transmitter 2 In 1 Bluetooth Audio Adapter

Product Description

1. Aluminum alloy frame material, wear-resistant and durable 2. Extra long battery life, 13 hours in receiving mode, 6 hours in transmitting mode 3. Device memory function, power on automatically back to the connection 4. Volume memory function 5. Mobile phone, computer, bluetooth earphone and other home audio and video multi-functional use 6. Clear transmission, beautiful sound quality, stable signal 7. Built-in microphone, a key to answer/reject/hang up the phone 8. Support one to two, you can connect two cell phones at the same time 9. Digital display of power 10. Bluetooth transmitter and Bluetooth receiver can be switched freely by one key 11. Equipped with high-performance Bluetooth 5.3 chip, to ensure the stability of Bluetooth signal transmission, clear call sound quality, without disconnection 12. Compact size, easy to carry Parameters: 1. Input voltage: DC 5V 2. Battery capacity: 250mAh 3. Bluetooth version: 5.3 4. Working distance: 10m 5. Audio interface: 3.5mm audio jack 6. Charging interface: Type-C 7. Battery life: about 13 hours in receive mode; about 6 hours in transmit mode 8. Support protocol: A2DP/AVRCP/HFP/HSP/SBC 9. Charging time: about 1h 10. Signal-to-noise ratio: greater than 60dB 11. Distortion: less than 0.1 percent 12. Frequency range: 2400MHz-2483.5MHz 13. Frequency response rate: 20Hz-20KHz 14. Left and right pass classification: more than 60dB 15. Microphone effective distance: 0-1m 16. Product size: about 3.2 x 6.5 x 1.46cm 17. Weight: about 24.3g

Specifications

SKU

TBD0605675901

Category

Apple Accessories › Earphone & Headset › Audio Receiver Transmitter

Weight

0.074 kg

Delivery

Standard delivery