Brand Nokia, Capacity “Charging box: 320mAh Headpone: 37mAh*2”, Impedance 32Ω±15%, Transmission frequency 2.402 GHz to 2.480 GHz, Operating time “Up to 7hrs (music playback via A2DPwith 70% of the volume) with rechargeable batteries of the earphones 25 hrs with rechargeable battery of the charging case”, Support agreement HSP/HFP/AVRCP/A2DP, Decoder SBC, Model E3103, Material ABS+PC, Charging time approx. 2 hours, Frequency range 20Hz-20KHz, bluetooth version V5.1.
Check coupons or create price alert down below. Best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
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 couldn’t find any coupon for this product on latest product update.
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!
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BG95acc5, BGbfabbc, BGAlerabatKL, BG096352, BG98c250, BGe8958f, BG056f25, BGd173b4, BGAudioVideo, BGAUDIO, BG9ba0e8, BG8299b3, BG1b5830, BG6a19fd, BG07551d, BGAudio3, BGAudio9
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Price history and price alert
Do you need price history chart (for all/most countries) for Nokia E3103 Bluetooth V5.1 Earphones? There we go. 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)).