R1/R4 Tail Light Brake sensor USB-C Synchronized Vests 【Rechargeable & Long-Lasting Battery】The built-in

【Rechargeable & Long-Lasting Battery】The built-in 400mAh rechargeable lithium battery in the bike rear lights provides long-lasting power

Durable material and suitable size with jacket

Approximately 2

these pedals provide excellent strength without adding unnecessary weight

R1/R4 Tail Light Brake sensor USB-C Synchronized Vests 【Rechargeable & Long-Lasting Battery】The built-inDustproof and Rainproof IPX6 waterproof design, unaffected by rain or harsh weather, no need to remove the taillight during car washing, providing conveniencePlease tighten the charging port dust plug and the taillight bracket to ensure waterproof performance; avoid immersion in water