C31 2 in 1 5.0 Bluetooth Receiver Transmitter Support Two Devices At the Same Time Brand_AIEK surface anodizing treatment

surface anodizing treatment

keyboards and other

360-degree all-inclusive protection for your earphones

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C31 2 in 1 5.0 Bluetooth Receiver Transmitter Support Two Devices At the Same Time Brand_AIEK surface anodizing treatment1. Bluetooth solution: 5. 0 EDR, A2DP, HSP, AVRCP 2. Frequency: 2. 4GHz 2. 48GHz 3. Bluetooth transmitting distance 10m 4. Bluetooth receiving distance 10m 5. Charging voltage: DC 5V 6. Battery: 300mAh 7. Working hours: about 6 hours 8. Bluetooth transmitting function: two pairs of Bluetooth headsets can be connected at the same time 9. Weight: 60g 10. Accessories: host x 1, 3. 5mm audio cable x 1, charging cable x 1, instruction manual x 1 11.