Optnbuy BT2 Wireless Air Buds With Power Bank Case
* 10% Wallet Cashback
* Free shipping on orders above Rs. 500/-
• Music Play Time : 3 Hours
• Bluetooth Version : V5.0 + EDR
• Frequency response : 20Hz～20KHz
• Play time : 4-5 hours
• Speaker type : Φ6mm 16Ω±15%
• Speaker Type : ¢6mm 16± 15%
• Bluetooth protocol : A2DP1.3、AVRCP1.6、HSP1.2、HFP1.7
• AirBuds Battery : 50mAh
• Charging Box Battery : 300 mAh
• Bluetooth 5.0 Chip: V5.0 chip with features of fast, smart and low power consumption.
Active Noise-Cancellation : Yes
Battery capacity: Lithium electronic polymer battery + 3.7v
Charging time : 1-2 Hours
The control mode : One physical button
Waterproof Standard : IPX 0
Bluetooth range : 10 meters
1. One key for all function: Power on/off/Answer call/Refuse call/Play music/Pause
2. Bluetooth 5.0 Chip: V5.0 chip with features of fast, smart and low power consumption.
3. Specialty adjustment supply you HIFI Voice: Strong and tough composite diaphragm has better resolution for sound, Realization of three-frequency equalization.
4. CVC8.0 Dual Noise Reduction: New CVC8.0 Noise reduction technology, make voice clear even in noisy environment.
5. Automatic switch on: headphones from the charging box can be automatically turned on for matching and connecting .
6. Voice cues: built-in English voice prompt and incoming call voice play.
7. Comfortable in the ear: Halfin ear design, lngeniously release the weight of earphones. Ergonomic Design, soft earbuds for comfortable fit.
USB cable 1
Standby earplugs 1
sound is very good
best price for optnbuy buds