The Best Factory: 20 years of experience in OEM for big brand, Astuafia A1 supports HFP (answer, hang up, reject, voice dial), HSP (remote connection), A2DP (stereo), AVRCP (Pause, Stop, Open, Previous/Next, Volume Control), APTX (Audio Lossless Transmission). The cover is made of high-end ABS polishing, the earbuds and charging compartment are magnetically attracted, and the three charging pins are safer and more durable. We provide 3-year repair service and unconditional return within 90 days!
8H Single Play: Astuafia A1 uses a battery that is 3 times more expensive than others, and uses a new generation of low-power chip, battery life increased by 20%-30%, a single eabuds fully charged can continue to play for 8h, Watch 4-5 Marvel movies in full, (test version: iphone11). With 2200mAh large-capacity charging case, the total play time can reach 145h. With USB output port, it can emergency charge mobile phones and other devices during outdoor sports. Type-C charging interface.
HI-FI Sound: Astuafia A1 is driven by graphene, which is 35% lighter than the traditional driver diaphragm, bringing crystal-clear sound; bass is improved by 43%; APTX lossless audio transmission brings you CD-like sound quality. The internal and external omnidirectional dual Mics make the call clearer. Active noise reduction plus special internal packaging technology can reduce noise by 86%. The external antenna is combined with Bluetooth 5.0 to achieve a super stable connection up to 55ft.
Mono Mode/Stereo Mode: The left and right TWS Bluetooth earbuds abandon the traditional physical connection, and form a stereo channel by wireless connection between them. You can use the left and right earbuds to connect different devices at the same time, working and playing; or share them with family and friends; you can also pair the left and right earbuds to achieve stereo mode. One-click connection, simple operation. Touch control, function switch can be reached with just one tap.
Muti-Funcation: Built-in with nano-level waterproof material, IPX7, you don’t have to worry about the earbuds damage caused by sweat during sport. The earphones are super light. The weight of a single earphone does not exceed 6g. The shape of the earphone is ergonomically designed. There is no load or uncomfortable feeling when wearing it for 8 hours. There are 3 sets of silicone earplug (a pair on the earbuds already) in the package. Free to choose the right size. Tap three times to wake SIRI.