2024-03-11 16:27:57 Shenzhen Linx Technology Co.,Ltd 0
Product Description
1. Hall boot
2. Three generations of similar headphones
3. Two are BT name independent connection
4. Full inspection appearance RF audio manual retest
5. Cradle rechargeable battery with protective plate
6. Headphone PCBA with lithium protection
7. Audio + TWS combo, less competing products
8. Headphones can be equipped with 7006 dual noise reduction models
9. Dock charger type-c
Product Name | New Design B40 Mini Speaker 2 in 1 TWS BT 5.1 Headphones HIFI Sound Quality Outdoor Portable Mini Band Wireless Earbuds Speaker |
Speaker diameter | Composite film/diameter 40 mm 4R/3W Bass diaphragm: 30*40 mm |
Power amplifier specifications | 3W*1 |
Distortion rate | <3% |
BT version | 5.1 |
BT transmission distance | 15M |
BT frequency response | 2402MHz~2480MHz |
BT chip | Jerry AD6973 |
Channel mode | dual channel |
Signal to noise ratio | ≧75dB |
Battery | 3.7V/33mAh for earbuds, 800 mAh for charging case |
Music time | 4-5 hours |
Talk time | 4-5 hours |
Charging time | 2 hours |
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