Vivo TWS 5i Launches at $17 With 50-Hour Battery and DeepX 3.0 Audio

Vivo just released the TWS 5i, and the pitch is simple: solid battery life, decent audio tuning, and a price that removes any real hesitation. At 119 yuan — roughly $17 — this is firmly entry-level territory. But the spec sheet holds up better than most earbuds at this price. Fifty hours total. That...