Battery bin size: 64.5 *57 *27mm, Packing Number: Small 8 pcs, Frequency response: 20-20KHz, 3mW×2, SNR: > 98 dB, Headphone battery capacity: 50mAh*2/3.7V (polymer lithium battery), Charging bin capacity: 500mAh, Bare machine weight: 53g, Horn specifications: φ8mm, Play time: 2.5 hours, 32Ω, Large 96 PCs, Box Specification: 300*135*240mm, Charging time: 2 hours for headphones; 2.5-3.5 hours for charging bins, Distortion: <3%, 3.7V, Standby time: 50H charging voltage: 5V-1A, Gross weight: 109 G, Product size: 46.4x 18.5x 19.5 mm. Go down and check coupons out. Remember to check price history if it is available. Let’s see what best price is ATM.
Aliexpress
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Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. There is no active coupon in my database right now (for Banggood).
Link: Banggood product page
Price: $-3
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Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): 20JR, 502C6B, TTxBG10, 2019SPEDM, AFfbG10, BGTWS20, BG9b29a5
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Price history and price alert
Here is price history (for all/most countries) for JOYROOM T04 TWS Earphones. The lowest price was: $19.99.
Price records source(s): Banggood
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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)).