P15 TWS 5.0 Bluetooth Earphone Wireless Headphone

Bluetooth 5.0 version, optimized chip, high resolution reduces power consumption, stable connection, guarantees sound quality and longer life Master-slave switching, single and double free switching, breakthrough the traditional master connection to the slave, dual master channels, left and right/binaural, free use Listening to songs and playing games, the battery life is longer, equipped with a convenient charging compartment, put the earphone in the warehouse, it can be automatically charged, fully automatic power off, the charging compartment can be fully charged for 6 times |PX6 waterproof, no fear of sweat during exercise, high quality control, no fear of sweating Ergonomic design, comfortable to wear, not easy to fall off Product type: Bluetooth headset Channel system: wireless stereo Control method: Press Bluetooth solution: Jerry 6936D Bluetooth version: 5.0 Support Bluetooth protocol: HFP1.7, 1.2, A2DP1.3, AVRCP1.6, SPP1.2andPBAP1.2, BDR/BLE Bluetooth effective distance: less than equal 10 meters Speaker power: 3mW Headphone amplifier type: built-in chip Frequency response: 20~20000Hz Speaker unit: speaker 06015mm 32Ω Built-in battery: 3.75V 40mah Talk time / Music time: about 3.5H (80% volume) Power-on input standard: comes with a charging compartment Charging time: about 1H Battery cycle life: the number of charge and discharge cycles is greater than equal 300 times Charging compartment battery capacity: 250mah Charge and discharge times: about 4 times size:58x34x32mm Material:ABS colour:Black / White Package Contents: 1 pair x Bluetooth headset 1 x charging compartment 1 x charging cable 2 pairs x ear caps 1 x Instruction