Prayer Beads Counter, Mini Chanting Counting Tool USB Interface Manual Ring Shape 3.1 X 1.2 X 0.6in for Daily Practice

6-channel counting can record and change six sets of data, one-key lock screen can prevent data loss, resettable design
The counter adopts streamlined ergonomic design, matte material, excellent texture
USB interface, can be charged by mobile power, charge for two hours in three months, easy to carry
Antisweat silicone ring, comfortable to wear, unlimited in size, not easy to fall off
The mute button is made of silica gel, which is soft and comfortable, helping to mute and complete the work count