Weak mobile reception in buildings, tunnels, or remote areas? This practical signal booster sticker improves your mobile reception like a 1.5 m long antenna and significantly reduces call drops.

What you’ll love

• Universal compatibility — Works with all analog, digital, and triband phones without any additional setup
• Instant improvement — Acts like a 1.5 m antenna for stronger reception in elevators, cars, buildings, and mountains
• Easy to use — Simply place the sticker near the battery, no further steps required
• Compact size — At just 3.5 x 2.0 cm and 18 g, it fits discreetly on any device
• Various quantities — Available in sets of 2, 4, or 6 for multiple devices or family members

Technical specifications

• Type: Signal booster sticker
• Dimensions: 3.5 x 2.0 cm
• Weight: 18 g
• Color: Gold
• Compatibility: All phone types

Package contents

• Signal booster sticker