Product name: | H28E |
Headphone chip : | Qualcomm QCC3056 |
Charging box size: | 70x 48 x 30mm |
Headphone size: | 17x 28 x 27mm |
Headphone noise reduction: | Transparent modeCall noise reduction |
Bluetooth version: | Bluetooth 5.2 |
Headphone delay: | 89 ms |
Equipment connection: | Double connection |
Charging interface: | Type-C ( 2C fast charge) |
Communication distance: | 15m (open environment) |
Waterproof grade: | IPX4 |
Headphone weight: | 6.7g (single earphone) x2 |
Charging box weight: | 42g |
Headphone battery capacity: | 50mA |
Battery capacity of charging box: | 500mA |
Use time of single earphone: | About 7.5 hours |
Duration of charging box: | About 28 hours |
supporting agreement: | SBC/ACC/APTX/LHD/CaptX Adaptive |
*Qualcomm QCC3056 chip & snapdragon sound
Double device and double connection.
*QCC3056 & Bluetooth5.2
Qualcomm QCC3056 chip Reduce sound delay & Bluetooth 5.2 Strong signal connection.
*Qualcomm snapdragon sound
The music can reach 96kHz, and the voice can reach 32kHz. The delay is reduced to 89 ms.
*Active Noise Cancellation
Instantly capture the noise in the ear, and realize the peak value of -37dB noise reduction depth.
*CVC 8.0 Call noise reduction
MEMS Digital Microphone silicon microphone.
Qualcomm +Goertek CVC 8.0 Environmental Noise Cancellation
*Transparent mode
Turn on the transparent mode, and you can clearly hear the surrounding environment without taking off your headphones.
*Multiple audio decoding.
aptX Adaptive/AAC/SBC/LHDC And other HD audio decoding.
*Dual device connection
Headphones support Android/IOS mobile phones and tablets, which Can be connected with two devices at the same time.
Q:Are you a factory?
A: Yes, we are a professional OEM/ ODM/OBM premium bluetooth headset manufacturer with more than 15 years experience. We are Shenzhen Government specified and certified national high-tech enterprise.
Q:What's your advantage than others?
A: We only focus on high quality innovative Qualcomm TWS headsets,providing global brands with comprehensive professional products and solutions. Our products have been adopted by many famous online brands in US (Amazon/Wish), Japan, Korea (1 1-streets) and domestic(T-MALL), as well as plenty of traditional distribution channels.
Q:Can I print logo and customize my package?
A: Sure, pls send your logo file and artwork of your package design.We will arrange a sample production for your check before bulk production.
The following is the process you should take to complete your order through bank to bank transfer:
1. Please go to your bank (through online banking, ATM or going into a branch) and complete the transfer of money. Make sure that the amount you transfer is the exact total of your order. Payment details below:
The tailoring and handling time is the number of business days we will take to process your items before shipping them. This processing includes order verification, item manufacturing, quality checking and packaging. This does not include the shipping time.