Description
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RUSAM BL31 True Wireless Stereo Earphones
Features:
1、BT 5.2 More Stable and Faster Transmission, Upgraded BT chip offers fast and stable connection and transmission but lower latency.
2、Binaural Design Equipped with Dual hosts, left and right ear divided design both are convenient to your use.
3、8 mm Large Dynamic Driver&Immersive Listening Experience,
AAC/SBC dual audio decoding, 8mm DD unit with high-density composite diaphragm, bringing you an immersive listening experience
4、Low Consumption & Long Endurance,built-in 400MAH battery(Charging Case) for long-lasting endurance, Type-C charging port for fast charging,4-5 hours music listening(charging box providing 6-8 times fully charge).
5、Fit &Fell Free Design,Ergonomically designed,Comfortable to wear, stable and never hurt the ear.
Specifications:
Product model:TWS BL31
Wireless connection:Bluetooth-compatible 5.2
Net weight of single earphone: 4g
Total weight with charging case: 99g
Talk time:about 4 hours
Battery life with charging box:about 30 hours
Single headset battery capacity:50mAh
Charging box battery capacity:400mAh
Headphone size: 28*17*21mm
Charging box size: 70*30*30mm
Headphone charging time:about 1.5 hours
Communication distance:10 meters (barrier-free open environment)
Packing List:
2 * Bluetooth headset
1 * Charging Case
1 * Charging Cable
3 pair * Ear tips
1 * Manual




About shipping
1. Your parcel will be sent within 2 days.
2. The parcel is sent by Aliexpress standard shipping. It is Aliexpress official shipping method, is guaranteed by Aliexpress, and with stable and efficient delivery.
3. The parcel also could track at this tracking web: global.cainiao.com
We do not guarantee delivery time on all international shipments due to differences in customs clearing times in individual countries, which may affect how quickly your product is inspected.
Please note that buyers are responsible for all additional customs fees, brokerage fees, duties, and taxes for importation into your country.
4. These additional fees may be collected at the time of delivery. We will not refund shipping charges for refused shipments. The shipping cost does not include any import taxes, and buyers are responsible for customs duties.
5. We do our best to serve our customers the best that we can.
We will refund you if you return the items within 7 days of your receipt of the items for any reason.
However, the buyer should make sure that the items returned are in their original conditions.
6. If the items are damaged or lost when they are returned, the buyer will be responsible for such damage or loss, and we will not give the buyer a full refund. The buyer should try to file a claim with the logistic company to recover the cost of damage or loss.
7. We offer a 15-days free replacement. The buyer will be responsible for the shipping fees to return the items.
About Warranty & Maintenance
1. Buyers may request a replacement within 15 days from your receipt of the product.
2. The buyer should return the product in the original conditions to us and should bear the shipping costs for return.
3. We also provide 12-month free maintenance.
4. If any part is required to be replaced, the buyer should also pay for the costs of the parts to be replaced. Before returning the items, please confirm the return address and the logistics method with us. After you give the items to the logistic company, please send us the tracking number. As soon as we receive the item, we will repair or exchange them ASAP.
About Feedback
1. Your satisfaction and positive feedback are very important to us.
Please leave positive feedback and 5 stars if you are satisfied with our items and services.
2. If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback.
W***r –
HELLO 4-20-2022
I TALK TO THE Benicia post office today, and they are sending my package back to you . I tried to give your company my different address but was too late. it went to the Sacramento postal office then back to benicia now back to you can you please refund my account.
Color: black Ships From: China
t***r –
They look exactly as described. They were packaged securely and the sound quality is great. They connected easily to my phone and I am very happy.
Color: black Ships From: China
m***a –
Color: black Ships From: China
M***e –
Color: black Ships From: China
C***t –
a good buy for this price for sure!
Color: black Ships From: China
c***o –
Color: black Ships From: China
K***k –
Decent Product. I paid less than 8€ for it, well worth the money. The Sound is a little less refined than my current eaephones Taotronics Soundliberty 79, but the Sound quality was much better than what I expected, I bet better than a lot of overpriced junk, like the Raycons etc. I would also pay 15-20€ for it. Have not had weird pairing issues, or things like that. Not a lot of testing, those are right now just my Backup when I loose the other ones. Or maybe I will Gift them away.
Color: black Ships From: China
s***e –
Color: black Ships From: China
O***s –
Received
Color: white Ships From: China
H***i –
Color: black Ships From: China
L***o –
The sound is very good, serious top.
Color: black Ships From: China
T***a –
Color: black Ships From: China
J***e –
Color: black Ships From: China
R***i –
Color: black Ships From: China
M***o –
Loved, very good! Arrived super fast,’ll ordered two more.
Color: black Ships From: China
J***a –
Very good came earlier than expected
Color: black Ships From: China
i***r –
Arrived very quickly is so far has shown great in all parts, both sound as aesthetically
Color: black Ships From: China
S***o –
Excellent value for money! Crisp sound quality. Even the packaging is quality! Recommend the product and the seller!
Color: black Ships From: China
P***a –
Great product I recommend congratulate
Color: black Ships From: China
I***s –
Great quality product
Color: black Ships From: China
AliExpress Shopper –
Arrived fast, tested only a couple other still not opened. Has a good sound. Not only will give 5 Star because not used only tested.
Color: black Ships From: China
U***r –
responds well to touch command and good sound quality
Color: black Ships From: China
j***j –
Very good cost effective. Bought a Redmi airdots 3 and was a disappointment, bought 1 The Lenovo another disappointment, bought a qcy-t1c Q and also cheap and your money is good, but not near that. Can conprar for sure!!!
Color: black Ships From: China
AliExpress Shopper –
Very good
Color: black Ships From: China
AliExpress Shopper –
100%
Color: black Ships From: China
m***a –
Earphones top line, promotion pen not approved to power have purchased more
Color: black Ships From: China
J***s –
Very good! The base has many loads, but recommend cuz phone battery hard enough
Color: black Ships From: China
P***o –
Very good
Color: 1 white 1 black Ships From: China
K***a –
First print good, like the sound quality, we will see. Great, paid only 20 dollars so very worth it.
Color: black Ships From: China
k***k –
Overall it’s petty good. Only complaint is very hard to pull the ear buds out from the case.
Color: black Ships From: China
M***k –
Already second set kupiłam. Withstand long, well by can’t hear. Consistent with the description.
Color: black Ships From: China
W***s –
Headset excellent. Was quite satisfied. China pro RJ took about 15 days, very fast, expecting it would take more. For those who buy here BR, very worthwhile.
Color: black Ships From: China
A***n –
NIce
Color: black Ships From: China
T***o –
Perfect, right color, working perfectly so far.
Enjoyed!
Color: black Ships From: China
M***F –
Arrived in good condition and everything is ok, but the only problem of in my opinion is the Deley in sound, ex: sometimes the guy speaks in Film and Sound DPS
Color: black Ships From: China
L***a –
Great headphones, product quality. Send fast
Color: black Ships From: China
R***s –
Recommend, original product!
Color: black Ships From: China
J***O –
A cost-effective
Color: black Ships From: China
D***a –
The headset arrived smoothly and fast, the sound is very good
Color: black Ships From: China
G***a –
Very good battery very good!
Color: black Ships From: China
j***o –
Product quality
Color: black Ships From: China
j***o –
Very good quality.
Color: white Ships From: China
I***s –
The earphone and box work well, the box perfectly shows the capacity available charge and the hold up enough.
The against and not serious, sound and clean quality without serious.
Color: black Ships From: China
L***a –
All 100%.
Rewarding.
Color: 2 black Ships From: China