What's the sleeping mode of this mouse? (At this time,cursor cannot move)

This product goes into sleep mode when the ring mouse is not operated for a while.It will take a few seconds to recover when the button is pressed.

The ring mouse is recognized and connected, but does not work.

Please check if the Bluetooth device driver of your PC is not updated and try again.

The ring mouse(mouse cursor)does not move.

1. Check if the pairing (connection)is disconnected; 2. Check if the ring mouse has power; 3. Check if the power switch is turned ON.

Did not receive a USB receiver.

This product is a Bluetooth ring mouse, which connects wirelessly through a Bluetooth channel, and therefore does not come with a USB receiver. Your device needs to support Bluetooth functionality.

Why i feel the cusor jumpy or hard to maneuver precisely?

The 156BK3's cursor speed is factory preset. Adjust your original mouse's DPI to change 156BK3's speed(auto-detects new DPI). If the preset speed isn’t suitable, you can manually adjust it in computer settings. See the A+ page for details.

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Description

🖐️ Wear the future of control — finger freedom unleashed!

POWER THROUGH YOUR DAY - Enjoy up to 34 hours of uninterrupted use on a single charge with fast Type-C recharging.
ERGONOMIC WEARABLE DESIGN - Soft silicone ring fits comfortably for hours, reducing wrist strain and preventing repetitive stress injuries.
CUT THE CORD NOT THE RANGE - Bluetooth 5.0 ensures lag-free connection up to 32 feet—freedom to move and impress.
VERSATILE ANYWHERE ANYTIME - Perfect for meetings, streaming, reading, or even yoga—your all-in-one productivity and leisure companion.
ULTIMATE CONTROL ON YOUR FINGER - Seamlessly switch between mouse, presentation clicker, and video scroller with 4 intuitive keys.

The SANWA 3-in-1 Bluetooth Finger Ring Mouse is a lightweight, ergonomic wearable device combining a mini mouse, wireless presentation clicker, and video scroller. Featuring Bluetooth 5.0 for stable connectivity up to 32 feet, it offers 34 hours of continuous use on a rechargeable lithium-ion battery with Type-C charging. Designed for right-hand use, it supports PC, laptop, tablet, and smartphone control, enhancing productivity and comfort during presentations, video browsing, and eBook reading.

Specifications

Brand	SANWA
Manufacturer	SANWA SUPPLY
Model	GMABT156BK3
Model Name	GMABT156BK3
Product Dimensions	7.19 x 4.29 x 0.25 cm; 21 g
Batteries	1 Lithium Ion batteries required. (included)
Item model number	GMABT156BK3
Compatible Devices	Personal Computer, Smartphone, Tablet
Special Features	Ergonomic, Portable, Rechargeable, Wireless
Number of items	1
Batteries Included	Yes
Batteries Required	Yes
Battery cell composition	Lithium Ion
Connector Type	Bluetooth
Movement Detection Technology	Optical
Hand Orientation	Right
Includes Rechargeable Battery	Yes
Manufacturer	SANWA SUPPLY
Item Weight	21 g

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