Blitzwolf BW-FYE4 True Wireless Earphones (Banggood, Aliexpress: Charging Input of the Earbuds DC 4.75-5.25V/1-45MA, Charging Input of the Charging Box Micro-USB DC4.75-5.25 V/1-400MA, Call Time 4.5H, Microphone Yes, Operating Temperature 0℃ – +50℃, Class 2, Battery Capacity Earbud——50mAh Polymer lithium battery, Supported Profile HSP/HFP/A2DP/AVRCP, Consuming All the Electricity of the Charging Box——Up to 20H, Transmission Distance ≥ 33 feet (10m), Charging Box——500 mAh Polymer lithium battery, Magnetic Absorption Yes, Standby Time 180H, Charging Time Time in Charging the Earburds——1.5H, Control Type Wireless Connection, Receive Sensitivity 110dB±3dB, Bluetooth Chip RTL8763BFR, Time in Charging the Battery Case + Earbuds——2-3.5H, Bluetooth Version V5.0, Music Time Monaural Earburd with Full Electricity——3-4.5H, Frequency 2.402-2.480GHz, Audio Encoding Format SBC AAC (the best price with coupon)).
Basically copy coupon, view price history or create e-mail price alert. What is best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
![[GaN Tech] Blitzwolf BW-i100 120W 5-Port USB PD Charger 2USB-A+3USB-C PD3.0 QC3.0 AFC FCP SCP PPS PE APPLE Fast Charging Desktop](https://ae-pic-a1.aliexpress-media.com/kf/S5db0553a116b403aa55f79f697eb94bd8.jpg_200x200.webp)
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. I don’t think there is an active coupon right now – at least in my database.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/feV
Old coupons (from the oldest to the newest): 20%BW, 15fye4, 15bwear, Alibuy9127, 15BWFYE, 15fye42, e2bcea, 12blitzw, 15BWOLF, 32FYE4, bwfye4, BGBW526, BG3CSUM, BGBH112, BGFYE4, BGFYE407, BGFYE401, BGTWS20, 502C6B, BGFYE4BW, BGFYE499, BGNAFYE4, AFfbG10, BGBWFYE4CN, BGVDay10%off, BG20TWS, BGAFF10OFF, bGhOnEy10, BGBW152, BGBWUU1, bgshOOp10, BGELIG0920, BG11SHOP, 10%ForNewBW, BG4BW25, BGLOAC1, 10%ForBGBW, 13f142, BGa0b145
(you can check these old coupons out, but these probably won’t work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Blitzwolf BW-FYE4 True Wireless Earphones [EU] ($-3)
Price history and price alert
Here is price history (for all/most countries) for Blitzwolf BW-FYE4 True Wireless Earphones. The lowest price was: $19.99.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).