• Built-in microphone, supports hands-free calling

• Support TWS 1 + 1 series, stereo sound

• Support card insertion and audio input

• Handheld design, easy to carrying, portable for outdoor activities

• Four color for option, meet different style need

Specification:

• Bluetooth-compatible chip: Jerry AC6928B

• Bluetooth-compatible version: V5.0

• Bluetooth-compatible protocol: AVCTP 1.4, AVDTP1.0, AVRCP1.5, HFP1.5, GAVDP 1.0

• Transmission distance: ≧ 10MM

• Operating frequency: 2402MHz-2480MHz

• Transmission power: classII Max + 4dBm

• Modulation mode: GFSK DQPSK

• Frequency response: 75Hz-20KHz

• Distortion <1%

• S / N ratio ≧ 80%

• Speaker: 100mm, 4Ω, 5W

• Battery: 18650, 3.7V, 1200MA

• Output power: 4W

• Charging voltage: DC 5.0V +/- 0.25 1000mA

• Working voltage: 3.7V (3.3-4.2)

• Charging time: 3HR

• Play time: 4HR

• Static current: 10 UA

• Standby time: 150 days

• Size: 167 * 88 * 183MM

• Weight: 640G

Compatible with:

• Apple Samsung Huawei Xiaomi, etc. devices that support Bluetooth-compatible 5.0