1) Wireless pen type operation, simple and convenient 2) Uniform injection with back suction, to avoid the risk of blood entry 3) Equipped with high,low and PDL periodontaliniection speed gears. precise boost control drug dosage 4) Dynamic pressure feedback. uniform injection in different tissue densities 5) Equipped with music mode to offer patients a relaxed atmosphere 6) Freely programmable to meet a variety of user needs For more information, visit our official website at
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