Shipping Estimate
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- USA
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- USA
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
QRSC-K91 AI Edition Lavalier LED Digital Display Bluetooth Earphone with 32cm Retractable CableSpecifications: 1. Chipset: BT8932 2. Bluetooth Version: V6. 0 3. Transmission Distance: 10m 4. Transmission Frequency: 2. 4GHz 5. Headphone Cable Length: 32cm 6. Audio Decoding: SBC AAC 7. Channel System: Dual channel Stereo 8. Charging Port: Type C 9. Charging Voltage: DC 5V 10. Charging Time: 1. 5 hours 11. Talk Time: Approx. 90 hours 12. Music Playback Time: Approx. 90 hours 13. Standby Time: Approx. 25 days 14. Battery Capacity: 400mAh Features:
Specifications:1. Chipset: BT8932
2. Bluetooth Version: V6.0
3. Transmission Distance: 10m
4. Transmission Frequency: 2.4GHz
5. Headphone Cable Length: 32cm
6. Audio Decoding: SBC/AAC
7. Channel System: Dual-channel Stereo
8. Charging Port: Type-C
9. Charging Voltage: DC 5V
10. Charging Time: 1.5 hours
11. Talk Time: Approx. 90 hours
12. Music Playback Time: Approx. 90 hours
13. Standby Time: Approx. 25 days
14. Battery Capacity: 400mAh
Features:
1. Dual-Mic Noise Cancellation: HD calling with ENC noise reduction ensures crystal-clear audio free of background noise.
2. Collar-Clip Design: Classic single-ear design offers a secure fit, is convenient to carry, and features an anti-loss mechanism for added peace of mind.
3. One-Touch Retractable Cable: The headphone cable extends up to 32cm and retracts easily for hassle-free storage, say goodbye to tangled wires.
4. High-Capacity Battery: Built-in 400mAh battery supports up to 90 hours of continuous playback for long-lasting endurance.
5. Rapid Charging: Supports Type-C fast charging; reaches 90% charge in just 30 minutes for efficient power-ups without the wait.
6. LED Display: Easily check the remaining battery level at any time, the headphones power status is visible at a glance.
7. Vibration Alerts: Vibrates to signal incoming calls, power-on, and power-off; features voice caller ID announcement so you never miss an important call, even when the phone is on silent mode.
8. Multi-Point Connection: Connects to two mobile phones simultaneously, allowing for seamless switching between devices.
9. AI Offline Voice Control: Operate the headphones using voice commands without needing an internet connection, a smarter, more convenient, and hands-free experience.
Specification:
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 786 reviews
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Product Reviews
★★★★★ 5
Sturdy
Color: Bear
Good for dogs that like to chew. Smells like blue raspberry and I was not expecting that
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
★★★★★ 5
Must buy!
Color: Grape
My dogs love this and so do I. It really smells like “fun grape” like a fun smelling marker. It’s gentle for their teeth and durable! They are both interested in it and take turns using it, pretty awesome!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
★★★★★ 5
Great for SuperChewers. Keeps my Golden busy.
Color: Bear, Color: Bear
My dog loves it and it keeps her busy for a while. She actually pulls it out of her toy basket and brings it to me when she wants it filled. I break her treats into some pieces that are easy to get and some a little harder. This way she doesn’t get them too fast or loose interest if they’re harder to get. Also, she’s had it for 3 months and there’s barely a mark on it and she’s still a puppy that chews her toys to pieces.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
★★★★★ 5
Durable, cute, & smells so good!
Color: Bear
OMG- didn’t expect this to be my dog’s favorite stuffable dog chew, but it is!! This durable rubber like dog chew is still intact and smells like blueberries after over 2 months! Great for hours with each new treat! Am buying another, when I need to :) great value
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Reviewed in the United States on April 4, 2026
★★★★★ 4
Mostly happy
Color: Grape
Have a 1 1/2 yr old Belgian Malinois who needs things to do. I bought these and he loved it. Bad thing, it took him 1 day to chew the rope off both grape and pineapple. The stems on the cherry were also chewed off. The rest of the toy is intact and he still loves it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
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