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Amazfit GTR 4 Review

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User manual Amazfit GTR 4 (English - 28 pages)

Datos técnicos del Amazfit GTR 4 Edición Limitada

Mobile2Go. Amazfit GTR 4 [150+ Sports Modes & Strength Exercise Recognition, Dual-band Positioning & Route Import*Ultra-long 14-day Battery Life, Easy 24/7 Health Management