no after-sale support

staying in hk and got the V6 in dec 2017 (9 months up till now), stopped working since last week with LED flashing red for more than 12 times. cannot get local support. is the US manufacturing still supporting the product (maybe send me a new battery, sth along that line?) if not, i'll have no choice but to sell it at very low price to local dealers. will consider switching to other brands. hope to get feedback asap.

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