Main Features: ● CSR original Bluetooth chip, stable performance, compatible with XP, win7, win8, win10, Vista system high performance, surface electromagnetic interference, CPU high-speed operation, optimize circuit loop, and thus get higher speed data transmission ● 20M barrier-free transmission, built-in antenna design, can achieve 0-20 meters long distance transmission ● With stable transmission and low power consumption, it can save most power consumption for mobile devices in the final use state ● Gold-plated interface for more realistic signals, double gold-plated treatment, exquisite appearance, durable and wearable, better conduction, finer, more lustrous and more stable signal than other materials ● Sophisticated and compact, easy to carry, the thumb is large, and it takes almost no space to carry around ● The connection method is convenient. After the device is paired for the first time, the power will be automatically connected without re-pairing every time
Package weight: 0.049 kg Product size (L x W x H): 2.20 x 1.60 x 0.50 cm / 0.87 x 0.63 x 0.2 inches Package size (L x W x H): 13.20 x 10.80 x 2.00 cm / 5.2 x 4.25 x 0.79 inches
Package Contents: 1 x Bluetooth USB Receiver
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