Question 1

I bought two of these and both leaked water. Couldn't dive atleast 20meters with them. What is the actual maximum depth?

Accepted Answer

Dear friend,

Hello! I am very sorry for the inconvenience. This waterproof lamp has been tested twice in the factory, the first is the vacuum test, and the second is the 50 m (164 ft) waterproof test. Note: Before using in water, you need to tighten the charging port with our equipped wrench. Please provide your order number or send us a damaged product image, we will solve your problem after we check the picture. Thank you very much for your cooperation and support, thank you!

Question 2

What are the lumens?  If lux = lumens/sq m, and size is 76 sq/cm, then lumens for this is 5000 lux * 76/10000 =  38 lumens? is this correct

Accepted Answer

Dear friends,

Hello! I am very sorry to let you wait. We have reviewed the relevant information, you can refer to the following information to calculate 
(The energy that the light source radiates to the surrounding space and causes vision at a unit of time is called luminous flux. Expressed in Φ, the unit is lumens (Lm).
The luminous flux accepted per unit area is called illuminance, expressed in E, unit lux (Lx)
E=Φ/S
Φ-luminous flux (Lm)
S-covered area (m2)
Conversion relationship
1 lux = 1 lumens luminous flux evenly distributed over an area of 1 square meter). 
Our factory test is to use a professional instrument, the test light intensity is 5000lux. If you have any questions, please feel free to contact us and we will be happy to assist you. Thank you for your support and trust in our products, thank you!

Question 3

What is the Lumen it puts out?

Accepted Answer

Dear friends,

Hello! This waterproof light Lux: 5000lux; Color temperature: 5500k. Can waterproof 164ft(50M), 4 lighting modes:High light modes: Use about 2.5 hours/Mid light modes: about 3.5 hours/Low light modes: about 5 hours/SOS modes: about 9 hours.Battery: Built-in 2600Mha lithium battery. if you have any questions please contact us, we happy serve you, Thank you!

Question 4

Best seller and no reviews??

Accepted Answer

Just left one

ASIN	B07BY7127G
Amazon 売れ筋ランキング	家電＆カメラ - 22,359位 ( 家電＆カメラの売れ筋ランキングを見る ) 水中定常光ライト - 1位
UPC	717390576359
おすすめ度	4.4 5つ星のうち4.4 (1,445) var
カラー	ブラック
セルフタイマーあり	いいえ
ハードウェアインタフェース	USB
バッテリ平均持続時間	2.5 Hours
パック数	1
フラッシュ機能	連続照明、調光可能、複数の照明モード
ブランド名	Suptig
メーカー名	Suptig
メーカー型番	RSX-349
ユニット数	1 個
互換デバイス	LEDライト。, カメラ。
付属品総数	1
品目寸法（L x W x H）	11.4長さ x 11.4幅 x 6.6高さ cm
商品の重量	50 グラム
型番	1
推奨メディア/file	EnhancedContent
撮影機能	High、Mid、Low、SOS。
画面サイズの単位	4.33 インチ
通信・接続インターフェース	USB
録音機能付き	いいえ
防水タイプか否か	防水
露出制御タイプ	マニュアル(M)モード。

Suptig 水中ライトダイブライト 84 LED ハイパワー調光可能防水 LED ビデオライト防水 164フィート (50m) Gopro Canon Nikon Pentax Panasonic Sony Samsung SLRカメラ用ブラック

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Common Questions

Suptig 水中ライト ダイブライト 84 LED ハイパワー 調光可能 防水 LED ビデオライト 防水 164フィート (50m) Gopro Canon Nikon Pentax Panasonic Sony Samsung SLRカメラ用 ブラック

Details

Details

Description

Specifications

Common Questions

Suptig 水中ライトダイブライト 84 LED ハイパワー調光可能防水 LED ビデオライト防水 164フィート (50m) Gopro Canon Nikon Pentax Panasonic Sony Samsung SLRカメラ用ブラック