The blue characters: a retail cue built for repetition

Read the campaign story

Electronics retailers sell many of the same products, making store-name recall a practical marketing problem. Điện Máy Xanh’s 2016 advertising answered with blue characters, an insistent tune and a direct connection between a shopping need and the retailer’s name. The editorial interpretation is that the brand chose recognisability over a sophisticated story. Its unusual visual world gave repeated exposures something consistent to reinforce, whether viewers found the result funny, memorable or irritating.

Contemporary Vietnamese coverage places the television campaign in November 2016. Blue-clad performers danced through a deliberately simple presentation built around buying electronics at Điện Máy Xanh. The execution relied on repetition of a colour, movement style and verbal cue rather than a celebrity endorsement. Reports discussed both attention and discomfort with the figures. This was not a universally loved creative device, and a case study should not convert visibility into a claim that every audience response was favourable.

The television presence was followed by physical appearances of blue-character groups in central Hanoi and Ho Chi Minh City, including holiday-period activities. Brands Vietnam also documented social images adapting the characters to topical online references and participation prompts on owned channels. Those channels reused a recognisable asset rather than introducing unrelated visual identities. The broader sequence explains how a television cue could become material for live appearances and online variation without losing the retailer’s name.

The mechanism is disciplined redundancy. Colour, costume, sound and repeated language all point toward the same retrieval cue: where to go when an electronics purchase becomes relevant. That interpretation differs from saying that annoyance is inherently effective or that volume can compensate for a weak retail experience. Frequent advertising can also exhaust audiences. The important analytical distinction is between remembering a strange character and correctly linking that character to a useful shopping proposition.

The sources describe campaign activities and reported attention, but they do not isolate its incremental contribution to revenue from store expansion, pricing or broader market conditions. Some reporting was explicitly discussing future business ambitions rather than realised campaign outcomes. For practitioners, the useful lesson is to choose a small set of consistent brand cues and test their attribution, not to imitate a colour or bombard an audience. Originality, sensory accessibility and repetition limits remain essential when a memorable execution also risks becoming an unwanted interruption.

Measure correct attribution

Ask which store the character represents, not merely whether people recognise it.

Reuse the same assets across channels

Keep the colour and movement rules stable while changing the occasion.

Watch irritation separately

Track negative reactions and frequency alongside recall.

A small test for another brief

Test a simple original visual cue for a local service.

Measure delayed correct attribution and irritation.

Stop if confusion or annoyance increases without useful recall.

• Create one colour-and-shape system with a plain service line.
• Apply it to three small layouts without copying existing mascots.
• Compare low-frequency exposure with an ordinary logo-led version.